20121963603

素因数分解:

$3^1\times 7^1\times {\mathrm{11311}}^1\times {\mathrm{84713}}^1$

素因数の和:96034

約数の個数: 16

約数和(自身を含む): 30665112576

約数和(自身を除く): 10543148973

約数列:

[1, 3, 7, 21, 11311, 33933, 79177, 84713, 237531, 254139, 592991, 1778973, 958188743, 2874566229, 6707321201, 20121963603]

約数ペア:

[(1, 20121963603), (3, 6707321201), (7, 2874566229), (21, 958188743), (11311, 1778973), (33933, 592991), (79177, 254139), (84713, 237531)]