64553669906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8059}}^1\times {\mathrm{19163}}^1$

素因数の和:27254

約数の個数: 32

約数和(自身を含む): 111212524800

約数和(自身を除く): 46658854894

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 8059, 16118, 19163, 38326, 88649, 153121, 177298, 210793, 306242, 364097, 421586, 728194, 1684331, 3368662, 4005067, 8010134, 154434617, 308869234, 1698780787, 2934257723, 3397561574, 5868515446, 32276834953, 64553669906]

約数ペア:

[(1, 64553669906), (2, 32276834953), (11, 5868515446), (19, 3397561574), (22, 2934257723), (38, 1698780787), (209, 308869234), (418, 154434617), (8059, 8010134), (16118, 4005067), (19163, 3368662), (38326, 1684331), (88649, 728194), (153121, 421586), (177298, 364097), (210793, 306242)]