2509968381

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{56527}}^1$

素因数の和:56609

約数の個数: 24

約数和(自身を含む): 3618244224

約数和(自身を除く): 1108275843

約数列:

[1, 3, 19, 41, 57, 123, 361, 779, 1083, 2337, 14801, 44403, 56527, 169581, 1074013, 2317607, 3222039, 6952821, 20406247, 44034533, 61218741, 132103599, 836656127, 2509968381]

約数ペア:

[(1, 2509968381), (3, 836656127), (19, 132103599), (41, 61218741), (57, 44034533), (123, 20406247), (361, 6952821), (779, 3222039), (1083, 2317607), (2337, 1074013), (14801, 169581), (44403, 56527)]