2249731090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1\times {\mathrm{2393}}^1$

素因数の和:4734

約数の個数: 32

約数和(自身を含む): 4151828016

約数和(自身を除く): 1902096926

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2293, 2393, 4586, 4786, 11465, 11965, 22930, 23930, 94013, 98113, 188026, 196226, 470065, 490565, 940130, 981130, 5487149, 10974298, 27435745, 54871490, 224973109, 449946218, 1124865545, 2249731090]

約数ペア:

[(1, 2249731090), (2, 1124865545), (5, 449946218), (10, 224973109), (41, 54871490), (82, 27435745), (205, 10974298), (410, 5487149), (2293, 981130), (2393, 940130), (4586, 490565), (4786, 470065), (11465, 196226), (11965, 188026), (22930, 98113), (23930, 94013)]