2654149678

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{232861}}^1$

素因数の和:233043

約数の個数: 16

約数和(自身を含む): 4107685680

約数和(自身を除く): 1453536002

約数列:

[1, 2, 41, 82, 139, 278, 5699, 11398, 232861, 465722, 9547301, 19094602, 32367679, 64735358, 1327074839, 2654149678]

約数ペア:

[(1, 2654149678), (2, 1327074839), (41, 64735358), (82, 32367679), (139, 19094602), (278, 9547301), (5699, 465722), (11398, 232861)]