800907836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{126967}}^1$

素因数の和:127073

約数の個数: 24

約数和(自身を含む): 1493143680

約数和(自身を除く): 692235844

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 126967, 253934, 507868, 2412373, 4824746, 9649492, 10538261, 21076522, 42153044, 200226959, 400453918, 800907836]

約数ペア:

[(1, 800907836), (2, 400453918), (4, 200226959), (19, 42153044), (38, 21076522), (76, 10538261), (83, 9649492), (166, 4824746), (332, 2412373), (1577, 507868), (3154, 253934), (6308, 126967)]