1089274804

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{11779}}^1$

素因数の和:12223

約数の個数: 24

約数和(自身を含む): 1942757600

約数和(自身を除く): 853482796

約数列:

[1, 2, 4, 61, 122, 244, 379, 758, 1516, 11779, 23119, 23558, 46238, 47116, 92476, 718519, 1437038, 2874076, 4464241, 8928482, 17856964, 272318701, 544637402, 1089274804]

約数ペア:

[(1, 1089274804), (2, 544637402), (4, 272318701), (61, 17856964), (122, 8928482), (244, 4464241), (379, 2874076), (758, 1437038), (1516, 718519), (11779, 92476), (23119, 47116), (23558, 46238)]