20732040252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{241261}}^1$

素因数の和:241320

約数の個数: 144

約数和(自身を含む): 67445274624

約数和(自身を除く): 46713234372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 868, 924, 1023, 1116, 1302, 1364, 1386, 1953, 2046, 2387, 2604, 2772, 3069, 3906, 4092, 4774, 6138, 7161, 7812, 9548, 12276, 14322, 21483, 28644, 42966, 85932, 241261, 482522, 723783, 965044, 1447566, 1688827, 2171349, 2653871, 2895132, 3377654, 4342698, 5066481, 5307742, 6755308, 7479091, 7961613, 8685396, 10132962, 10615484, 14958182, 15199443, 15923226, 18577097, 20265924, 22437273, 23884839, 29916364, 30398886, 31846452, 37154194, 44874546, 47769678, 52353637, 55731291, 60797772, 67311819, 74308388, 82270001, 89749092, 95539356, 104707274, 111462582, 134623638, 157060911, 164540002, 167193873, 209414548, 222925164, 246810003, 269247276, 314121822, 329080004, 334387746, 471182733, 493620006, 575890007, 628243644, 668775492, 740430009, 942365466, 987240012, 1151780014, 1480860018, 1727670021, 1884730932, 2303560028, 2961720036, 3455340042, 5183010063, 6910680084, 10366020126, 20732040252]

約数ペア:

[(1, 20732040252), (2, 10366020126), (3, 6910680084), (4, 5183010063), (6, 3455340042), (7, 2961720036), (9, 2303560028), (11, 1884730932), (12, 1727670021), (14, 1480860018), (18, 1151780014), (21, 987240012), (22, 942365466), (28, 740430009), (31, 668775492), (33, 628243644), (36, 575890007), (42, 493620006), (44, 471182733), (62, 334387746), (63, 329080004), (66, 314121822), (77, 269247276), (84, 246810003), (93, 222925164), (99, 209414548), (124, 167193873), (126, 164540002), (132, 157060911), (154, 134623638), (186, 111462582), (198, 104707274), (217, 95539356), (231, 89749092), (252, 82270001), (279, 74308388), (308, 67311819), (341, 60797772), (372, 55731291), (396, 52353637), (434, 47769678), (462, 44874546), (558, 37154194), (651, 31846452), (682, 30398886), (693, 29916364), (868, 23884839), (924, 22437273), (1023, 20265924), (1116, 18577097), (1302, 15923226), (1364, 15199443), (1386, 14958182), (1953, 10615484), (2046, 10132962), (2387, 8685396), (2604, 7961613), (2772, 7479091), (3069, 6755308), (3906, 5307742), (4092, 5066481), (4774, 4342698), (6138, 3377654), (7161, 2895132), (7812, 2653871), (9548, 2171349), (12276, 1688827), (14322, 1447566), (21483, 965044), (28644, 723783), (42966, 482522), (85932, 241261)]