2011124750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{151783}}^1$

素因数の和:151853

約数の個数: 32

約数和(自身を含む): 3835885248

約数和(自身を除く): 1824760498

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 265, 530, 1325, 2650, 6625, 13250, 151783, 303566, 758915, 1517830, 3794575, 7589150, 8044499, 16088998, 18972875, 37945750, 40222495, 80444990, 201112475, 402224950, 1005562375, 2011124750]

約数ペア:

[(1, 2011124750), (2, 1005562375), (5, 402224950), (10, 201112475), (25, 80444990), (50, 40222495), (53, 37945750), (106, 18972875), (125, 16088998), (250, 8044499), (265, 7589150), (530, 3794575), (1325, 1517830), (2650, 758915), (6625, 303566), (13250, 151783)]