20371036001379

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{23659739839}}^1$

素因数の和:23659739890

約数の個数: 16

約数和(自身を含む): 31798690344960

約数和(自身を除く): 11427654343581

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 23659739839, 70979219517, 165618178873, 496854536619, 970049333399, 2910148000197, 6790345333793, 20371036001379]

約数ペア:

[(1, 20371036001379), (3, 6790345333793), (7, 2910148000197), (21, 970049333399), (41, 496854536619), (123, 165618178873), (287, 70979219517), (861, 23659739839)]