20155271442

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{803447}}^1$

素因数の和:803602

約数の個数: 32

約数和(自身を含む): 41766440832

約数和(自身を除く): 21611169390

約数列:

[1, 2, 3, 6, 37, 74, 111, 113, 222, 226, 339, 678, 4181, 8362, 12543, 25086, 803447, 1606894, 2410341, 4820682, 29727539, 59455078, 89182617, 90789511, 178365234, 181579022, 272368533, 544737066, 3359211907, 6718423814, 10077635721, 20155271442]

約数ペア:

[(1, 20155271442), (2, 10077635721), (3, 6718423814), (6, 3359211907), (37, 544737066), (74, 272368533), (111, 181579022), (113, 178365234), (222, 90789511), (226, 89182617), (339, 59455078), (678, 29727539), (4181, 4820682), (8362, 2410341), (12543, 1606894), (25086, 803447)]