2001379212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139333}}^1$

素因数の和:139372

約数の個数: 96

約数和(自身を含む): 6242163200

約数和(自身を除く): 4240783988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 139333, 278666, 417999, 557332, 835998, 975331, 1253997, 1671996, 1950662, 2507994, 2647327, 2925993, 3761991, 3901324, 5015988, 5294654, 5851986, 7523982, 7941981, 8777979, 10589308, 11703972, 15047964, 15883962, 17555958, 18531289, 23825943, 26333937, 31767924, 35111916, 37062578, 47651886, 52667874, 55593867, 71477829, 74125156, 95303772, 105335748, 111187734, 142955658, 166781601, 222375468, 285911316, 333563202, 500344803, 667126404, 1000689606, 2001379212]

約数ペア:

[(1, 2001379212), (2, 1000689606), (3, 667126404), (4, 500344803), (6, 333563202), (7, 285911316), (9, 222375468), (12, 166781601), (14, 142955658), (18, 111187734), (19, 105335748), (21, 95303772), (27, 74125156), (28, 71477829), (36, 55593867), (38, 52667874), (42, 47651886), (54, 37062578), (57, 35111916), (63, 31767924), (76, 26333937), (84, 23825943), (108, 18531289), (114, 17555958), (126, 15883962), (133, 15047964), (171, 11703972), (189, 10589308), (228, 8777979), (252, 7941981), (266, 7523982), (342, 5851986), (378, 5294654), (399, 5015988), (513, 3901324), (532, 3761991), (684, 2925993), (756, 2647327), (798, 2507994), (1026, 1950662), (1197, 1671996), (1596, 1253997), (2052, 975331), (2394, 835998), (3591, 557332), (4788, 417999), (7182, 278666), (14364, 139333)]