38045142

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{19391}}^1$

素因数の和:19508

約数の個数: 24

約数和(自身を含む): 83191680

約数和(自身を除く): 45146538

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 19391, 38782, 58173, 116346, 174519, 349038, 2113619, 4227238, 6340857, 12681714, 19022571, 38045142]

約数ペア:

[(1, 38045142), (2, 19022571), (3, 12681714), (6, 6340857), (9, 4227238), (18, 2113619), (109, 349038), (218, 174519), (327, 116346), (654, 58173), (981, 38782), (1962, 19391)]