4865014990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{391393}}^1$

素因数の和:391524

約数の個数: 32

約数和(自身を含む): 9637685856

約数和(自身を除く): 4772670866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 12430, 391393, 782786, 1956965, 3913930, 4305323, 8610646, 21526615, 43053230, 44227409, 88454818, 221137045, 442274090, 486501499, 973002998, 2432507495, 4865014990]

約数ペア:

[(1, 4865014990), (2, 2432507495), (5, 973002998), (10, 486501499), (11, 442274090), (22, 221137045), (55, 88454818), (110, 44227409), (113, 43053230), (226, 21526615), (565, 8610646), (1130, 4305323), (1243, 3913930), (2486, 1956965), (6215, 782786), (12430, 391393)]