2375003458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^2$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 3894246720

約数和(自身を除く): 1519243262

約数列:

[1, 2, 19, 38, 53, 103, 106, 107, 206, 214, 1007, 1957, 2014, 2033, 3914, 4066, 5459, 5671, 10918, 11021, 11342, 11449, 22042, 22898, 103721, 107749, 207442, 209399, 215498, 217531, 418798, 435062, 584113, 606797, 1168226, 1179247, 1213594, 2358494, 11098147, 11529143, 22196294, 22405693, 23058286, 44811386, 62500091, 125000182, 1187501729, 2375003458]

約数ペア:

[(1, 2375003458), (2, 1187501729), (19, 125000182), (38, 62500091), (53, 44811386), (103, 23058286), (106, 22405693), (107, 22196294), (206, 11529143), (214, 11098147), (1007, 2358494), (1957, 1213594), (2014, 1179247), (2033, 1168226), (3914, 606797), (4066, 584113), (5459, 435062), (5671, 418798), (10918, 217531), (11021, 215498), (11342, 209399), (11449, 207442), (22042, 107749), (22898, 103721)]