2078757420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{62201}}^1$

素因数の和:62770

約数の個数: 48

約数和(自身を含む): 5831064288

約数和(自身を除く): 3752306868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 8355, 11140, 16710, 33420, 62201, 124402, 186603, 248804, 311005, 373206, 622010, 746412, 933015, 1244020, 1866030, 3732060, 34645957, 69291914, 103937871, 138583828, 173229785, 207875742, 346459570, 415751484, 519689355, 692919140, 1039378710, 2078757420]

約数ペア:

[(1, 2078757420), (2, 1039378710), (3, 692919140), (4, 519689355), (5, 415751484), (6, 346459570), (10, 207875742), (12, 173229785), (15, 138583828), (20, 103937871), (30, 69291914), (60, 34645957), (557, 3732060), (1114, 1866030), (1671, 1244020), (2228, 933015), (2785, 746412), (3342, 622010), (5570, 373206), (6684, 311005), (8355, 248804), (11140, 186603), (16710, 124402), (33420, 62201)]