20367027482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1\times {\mathrm{5099}}^1$

素因数の和:6418

約数の個数: 32

約数和(自身を含む): 32360601600

約数和(自身を除く): 11993574118

約数列:

[1, 2, 23, 46, 71, 142, 1223, 1633, 2446, 3266, 5099, 10198, 28129, 56258, 86833, 117277, 173666, 234554, 362029, 724058, 1997159, 3994318, 6236077, 8326667, 12472154, 16653334, 143429771, 286859542, 442761467, 885522934, 10183513741, 20367027482]

約数ペア:

[(1, 20367027482), (2, 10183513741), (23, 885522934), (46, 442761467), (71, 286859542), (142, 143429771), (1223, 16653334), (1633, 12472154), (2446, 8326667), (3266, 6236077), (5099, 3994318), (10198, 1997159), (28129, 724058), (56258, 362029), (86833, 234554), (117277, 173666)]