20151752638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1879}}^1$

素因数の和:2149

約数の個数: 64

約数和(自身を含む): 33806160000

約数和(自身を除く): 13654407362

約数列:

[1, 2, 17, 29, 34, 58, 73, 146, 149, 298, 493, 986, 1241, 1879, 2117, 2482, 2533, 3758, 4234, 4321, 5066, 8642, 10877, 21754, 31943, 35989, 54491, 63886, 71978, 73457, 108982, 137167, 146914, 184909, 274334, 279971, 315433, 369818, 559942, 630866, 926347, 1852694, 2331839, 3977843, 4663678, 4759507, 5362361, 7955686, 8119159, 9519014, 10724722, 16238318, 20437883, 40875766, 67623331, 135246662, 138025703, 276051406, 347444011, 592698607, 694888022, 1185397214, 10075876319, 20151752638]

約数ペア:

[(1, 20151752638), (2, 10075876319), (17, 1185397214), (29, 694888022), (34, 592698607), (58, 347444011), (73, 276051406), (146, 138025703), (149, 135246662), (298, 67623331), (493, 40875766), (986, 20437883), (1241, 16238318), (1879, 10724722), (2117, 9519014), (2482, 8119159), (2533, 7955686), (3758, 5362361), (4234, 4759507), (4321, 4663678), (5066, 3977843), (8642, 2331839), (10877, 1852694), (21754, 926347), (31943, 630866), (35989, 559942), (54491, 369818), (63886, 315433), (71978, 279971), (73457, 274334), (108982, 184909), (137167, 146914)]