20122509910

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1481}}^1\times {\mathrm{23029}}^1$

素因数の和:24576

約数の個数: 32

約数和(自身を含む): 36860896800

約数和(自身を除く): 16738386890

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 1481, 2962, 7405, 14810, 23029, 46058, 87379, 115145, 174758, 230290, 436895, 873790, 1358711, 2717422, 6793555, 13587110, 34105949, 68211898, 170529745, 341059490, 2012250991, 4024501982, 10061254955, 20122509910]

約数ペア:

[(1, 20122509910), (2, 10061254955), (5, 4024501982), (10, 2012250991), (59, 341059490), (118, 170529745), (295, 68211898), (590, 34105949), (1481, 13587110), (2962, 6793555), (7405, 2717422), (14810, 1358711), (23029, 873790), (46058, 436895), (87379, 230290), (115145, 174758)]