805346426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{40063}}^1$

素因数の和:40130

約数の個数: 24

約数和(自身を含む): 1329323520

約数和(自身を除く): 523977094

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 10051, 20102, 40063, 80126, 761197, 921449, 1522394, 1842898, 17507531, 21193327, 35015062, 42386654, 402673213, 805346426]

約数ペア:

[(1, 805346426), (2, 402673213), (19, 42386654), (23, 35015062), (38, 21193327), (46, 17507531), (437, 1842898), (529, 1522394), (874, 921449), (1058, 761197), (10051, 80126), (20102, 40063)]