958839978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2207}}^1$

素因数の和:2371

約数の個数: 64

約数和(自身を含む): 2094243840

約数和(自身を除く): 1135403862

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 103, 111, 114, 206, 222, 309, 618, 703, 1406, 1957, 2109, 2207, 3811, 3914, 4218, 4414, 5871, 6621, 7622, 11433, 11742, 13242, 22866, 41933, 72409, 81659, 83866, 125799, 144818, 163318, 217227, 227321, 244977, 251598, 434454, 454642, 489954, 681963, 1363926, 1551521, 3103042, 4319099, 4654563, 8410877, 8638198, 9309126, 12957297, 16821754, 25232631, 25914594, 50465262, 159806663, 319613326, 479419989, 958839978]

約数ペア:

[(1, 958839978), (2, 479419989), (3, 319613326), (6, 159806663), (19, 50465262), (37, 25914594), (38, 25232631), (57, 16821754), (74, 12957297), (103, 9309126), (111, 8638198), (114, 8410877), (206, 4654563), (222, 4319099), (309, 3103042), (618, 1551521), (703, 1363926), (1406, 681963), (1957, 489954), (2109, 454642), (2207, 434454), (3811, 251598), (3914, 244977), (4218, 227321), (4414, 217227), (5871, 163318), (6621, 144818), (7622, 125799), (11433, 83866), (11742, 81659), (13242, 72409), (22866, 41933)]