20147796484

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{14621}}^1\times {\mathrm{5839}}^1$

素因数の和:20523

約数の個数: 24

約数和(自身を含む): 35864841600

約数和(自身を除く): 15717045116

約数列:

[1, 2, 4, 59, 118, 236, 5839, 11678, 14621, 23356, 29242, 58484, 344501, 689002, 862639, 1378004, 1725278, 3450556, 85372019, 170744038, 341488076, 5036949121, 10073898242, 20147796484]

約数ペア:

[(1, 20147796484), (2, 10073898242), (4, 5036949121), (59, 341488076), (118, 170744038), (236, 85372019), (5839, 3450556), (11678, 1725278), (14621, 1378004), (23356, 862639), (29242, 689002), (58484, 344501)]