201680894038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{835249}}^1$

素因数の和:835552

約数の個数: 32

約数和(自身を含む): 335930868000

約数和(自身を除く): 134249973962

約数列:

[1, 2, 13, 26, 37, 74, 251, 481, 502, 962, 3263, 6526, 9287, 18574, 120731, 241462, 835249, 1670498, 10858237, 21716474, 30904213, 61808426, 209647499, 401754769, 419294998, 803509538, 2725417487, 5450834974, 7756957463, 15513914926, 100840447019, 201680894038]

約数ペア:

[(1, 201680894038), (2, 100840447019), (13, 15513914926), (26, 7756957463), (37, 5450834974), (74, 2725417487), (251, 803509538), (481, 419294998), (502, 401754769), (962, 209647499), (3263, 61808426), (6526, 30904213), (9287, 21716474), (18574, 10858237), (120731, 1670498), (241462, 835249)]