6052100020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{821}}^1\times {\mathrm{1021}}^1$

素因数の和:1889

約数の個数: 72

約数和(自身を含む): 13443024168

約数和(自身を除く): 7390924148

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 361, 380, 722, 821, 1021, 1444, 1642, 1805, 2042, 3284, 3610, 4084, 4105, 5105, 7220, 8210, 10210, 15599, 16420, 19399, 20420, 31198, 38798, 62396, 77596, 77995, 96995, 155990, 193990, 296381, 311980, 368581, 387980, 592762, 737162, 838241, 1185524, 1474324, 1481905, 1676482, 1842905, 2963810, 3352964, 3685810, 4191205, 5927620, 7371620, 8382410, 15926579, 16764820, 31853158, 63706316, 79632895, 159265790, 302605001, 318531580, 605210002, 1210420004, 1513025005, 3026050010, 6052100020]

約数ペア:

[(1, 6052100020), (2, 3026050010), (4, 1513025005), (5, 1210420004), (10, 605210002), (19, 318531580), (20, 302605001), (38, 159265790), (76, 79632895), (95, 63706316), (190, 31853158), (361, 16764820), (380, 15926579), (722, 8382410), (821, 7371620), (1021, 5927620), (1444, 4191205), (1642, 3685810), (1805, 3352964), (2042, 2963810), (3284, 1842905), (3610, 1676482), (4084, 1481905), (4105, 1474324), (5105, 1185524), (7220, 838241), (8210, 737162), (10210, 592762), (15599, 387980), (16420, 368581), (19399, 311980), (20420, 296381), (31198, 193990), (38798, 155990), (62396, 96995), (77596, 77995)]