2013455631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1\times {\mathrm{1931}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 3086254080

約数和(自身を除く): 1072798449

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1663, 1931, 4989, 5793, 18293, 21241, 31597, 36689, 54879, 63723, 94791, 110067, 347567, 403579, 1042701, 1210737, 3211253, 9633759, 35323783, 61013807, 105971349, 183041421, 671151877, 2013455631]

約数ペア:

[(1, 2013455631), (3, 671151877), (11, 183041421), (19, 105971349), (33, 61013807), (57, 35323783), (209, 9633759), (627, 3211253), (1663, 1210737), (1931, 1042701), (4989, 403579), (5793, 347567), (18293, 110067), (21241, 94791), (31597, 63723), (36689, 54879)]