9880459430

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{997}}^1\times {\mathrm{1601}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 17842563360

約数和(自身を除く): 7962103930

約数列:

[1, 2, 5, 10, 619, 997, 1238, 1601, 1994, 3095, 3202, 4985, 6190, 8005, 9970, 16010, 617143, 991019, 1234286, 1596197, 1982038, 3085715, 3192394, 4955095, 6171430, 7980985, 9910190, 15961970, 988045943, 1976091886, 4940229715, 9880459430]

約数ペア:

[(1, 9880459430), (2, 4940229715), (5, 1976091886), (10, 988045943), (619, 15961970), (997, 9910190), (1238, 7980985), (1601, 6171430), (1994, 4955095), (3095, 3192394), (3202, 3085715), (4985, 1982038), (6190, 1596197), (8005, 1234286), (9970, 991019), (16010, 617143)]