1900130406

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1\times {\mathrm{4091}}^1$

素因数の和:4684

約数の個数: 32

約数和(自身を含む): 3830112000

約数和(自身を除く): 1929981594

約数列:

[1, 2, 3, 6, 199, 389, 398, 597, 778, 1167, 1194, 2334, 4091, 8182, 12273, 24546, 77411, 154822, 232233, 464466, 814109, 1591399, 1628218, 2442327, 3182798, 4774197, 4884654, 9548394, 316688401, 633376802, 950065203, 1900130406]

約数ペア:

[(1, 1900130406), (2, 950065203), (3, 633376802), (6, 316688401), (199, 9548394), (389, 4884654), (398, 4774197), (597, 3182798), (778, 2442327), (1167, 1628218), (1194, 1591399), (2334, 814109), (4091, 464466), (8182, 232233), (12273, 154822), (24546, 77411)]