2019999849

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{11119}}^1$

素因数の和:11381

約数の個数: 32

約数和(自身を含む): 3168399360

約数和(自身を除く): 1148399511

約数列:

[1, 3, 7, 21, 41, 123, 211, 287, 633, 861, 1477, 4431, 8651, 11119, 25953, 33357, 60557, 77833, 181671, 233499, 455879, 1367637, 2346109, 3191153, 7038327, 9573459, 16422763, 49268289, 96190469, 288571407, 673333283, 2019999849]

約数ペア:

[(1, 2019999849), (3, 673333283), (7, 288571407), (21, 96190469), (41, 49268289), (123, 16422763), (211, 9573459), (287, 7038327), (633, 3191153), (861, 2346109), (1477, 1367637), (4431, 455879), (8651, 233499), (11119, 181671), (25953, 77833), (33357, 60557)]