2017372150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{7487}}^1$

素因数の和:7833

約数の個数: 48

約数和(自身を含む): 3986102016

約数和(自身を除く): 1968729866

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 317, 425, 634, 850, 1585, 3170, 5389, 7487, 7925, 10778, 14974, 15850, 26945, 37435, 53890, 74870, 127279, 134725, 187175, 254558, 269450, 374350, 636395, 1272790, 2373379, 3181975, 4746758, 6363950, 11866895, 23733790, 40347443, 59334475, 80694886, 118668950, 201737215, 403474430, 1008686075, 2017372150]

約数ペア:

[(1, 2017372150), (2, 1008686075), (5, 403474430), (10, 201737215), (17, 118668950), (25, 80694886), (34, 59334475), (50, 40347443), (85, 23733790), (170, 11866895), (317, 6363950), (425, 4746758), (634, 3181975), (850, 2373379), (1585, 1272790), (3170, 636395), (5389, 374350), (7487, 269450), (7925, 254558), (10778, 187175), (14974, 134725), (15850, 127279), (26945, 74870), (37435, 53890)]