2403854591

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 2647572480

約数和(自身を除く): 243717889

約数列:

[1, 23, 37, 53, 223, 239, 851, 1219, 1961, 5129, 5497, 8251, 8843, 11819, 12667, 45103, 53297, 189773, 203389, 271837, 291341, 437303, 468679, 1225831, 1971989, 2824741, 10057969, 10779617, 45355747, 64969043, 104515417, 2403854591]

約数ペア:

[(1, 2403854591), (23, 104515417), (37, 64969043), (53, 45355747), (223, 10779617), (239, 10057969), (851, 2824741), (1219, 1971989), (1961, 1225831), (5129, 468679), (5497, 437303), (8251, 291341), (8843, 271837), (11819, 203389), (12667, 189773), (45103, 53297)]