19773726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11483}}^1$

素因数の和:11536

約数の個数: 32

約数和(自身を含む): 46303488

約数和(自身を除く): 26529762

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11483, 22966, 34449, 68898, 80381, 160762, 241143, 470803, 482286, 941606, 1412409, 2824818, 3295621, 6591242, 9886863, 19773726]

約数ペア:

[(1, 19773726), (2, 9886863), (3, 6591242), (6, 3295621), (7, 2824818), (14, 1412409), (21, 941606), (41, 482286), (42, 470803), (82, 241143), (123, 160762), (246, 80381), (287, 68898), (574, 34449), (861, 22966), (1722, 11483)]