2620512200

素因数分解:

$2^3\times 5^2\times {\mathrm{317}}^1\times {\mathrm{41333}}^1$

素因数の和:41666

約数の個数: 48

約数和(自身を含む): 6112058580

約数和(自身を除く): 3491546380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 317, 634, 1268, 1585, 2536, 3170, 6340, 7925, 12680, 15850, 31700, 41333, 63400, 82666, 165332, 206665, 330664, 413330, 826660, 1033325, 1653320, 2066650, 4133300, 8266600, 13102561, 26205122, 52410244, 65512805, 104820488, 131025610, 262051220, 327564025, 524102440, 655128050, 1310256100, 2620512200]

約数ペア:

[(1, 2620512200), (2, 1310256100), (4, 655128050), (5, 524102440), (8, 327564025), (10, 262051220), (20, 131025610), (25, 104820488), (40, 65512805), (50, 52410244), (100, 26205122), (200, 13102561), (317, 8266600), (634, 4133300), (1268, 2066650), (1585, 1653320), (2536, 1033325), (3170, 826660), (6340, 413330), (7925, 330664), (12680, 206665), (15850, 165332), (31700, 82666), (41333, 63400)]