17804945978

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{6871}}^1\times {\mathrm{56333}}^1$

素因数の和:63229

約数の個数: 16

約数和(自身を含む): 27873161856

約数和(自身を除く): 10068215878

約数列:

[1, 2, 23, 46, 6871, 13742, 56333, 112666, 158033, 316066, 1295659, 2591318, 387064043, 774128086, 8902472989, 17804945978]

約数ペア:

[(1, 17804945978), (2, 8902472989), (23, 774128086), (46, 387064043), (6871, 2591318), (13742, 1295659), (56333, 316066), (112666, 158033)]