2318781650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1131113}}^1$

素因数の和:1131166

約数の個数: 24

約数和(自身を含む): 4418131284

約数和(自身を除く): 2099349634

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 1131113, 2262226, 5655565, 11311130, 28277825, 46375633, 56555650, 92751266, 231878165, 463756330, 1159390825, 2318781650]

約数ペア:

[(1, 2318781650), (2, 1159390825), (5, 463756330), (10, 231878165), (25, 92751266), (41, 56555650), (50, 46375633), (82, 28277825), (205, 11311130), (410, 5655565), (1025, 2262226), (2050, 1131113)]