20163022385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{26113}}^1$

素因数の和:26369

約数の個数: 32

約数和(自身を含む): 26849370240

約数和(自身を除く): 6686347855

約数列:

[1, 5, 11, 55, 101, 139, 505, 695, 1111, 1529, 5555, 7645, 14039, 26113, 70195, 130565, 154429, 287243, 772145, 1436215, 2637413, 3629707, 13187065, 18148535, 29011543, 39926777, 145057715, 199633885, 366600407, 1833002035, 4032604477, 20163022385]

約数ペア:

[(1, 20163022385), (5, 4032604477), (11, 1833002035), (55, 366600407), (101, 199633885), (139, 145057715), (505, 39926777), (695, 29011543), (1111, 18148535), (1529, 13187065), (5555, 3629707), (7645, 2637413), (14039, 1436215), (26113, 772145), (70195, 287243), (130565, 154429)]