20130358526

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{961427}}^1$

素因数の和:961496

約数の個数: 24

約数和(自身を含む): 32967366120

約数和(自身を除く): 12837007594

約数列:

[1, 2, 19, 29, 38, 58, 361, 551, 722, 1102, 10469, 20938, 961427, 1922854, 18267113, 27881383, 36534226, 55762766, 347075147, 529746277, 694150294, 1059492554, 10065179263, 20130358526]

約数ペア:

[(1, 20130358526), (2, 10065179263), (19, 1059492554), (29, 694150294), (38, 529746277), (58, 347075147), (361, 55762766), (551, 36534226), (722, 27881383), (1102, 18267113), (10469, 1922854), (20938, 961427)]