516459968267

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1997}}^1\times {\mathrm{20407}}^1$

素因数の和:22475

約数の個数: 32

約数和(自身を含む): 587162649600

約数和(自身を除く): 70702681333

約数列:

[1, 19, 23, 29, 437, 551, 667, 1997, 12673, 20407, 37943, 45931, 57913, 387733, 469361, 591803, 872689, 1100347, 1331999, 8917859, 11244257, 13611469, 25307981, 40752779, 258617911, 774302801, 937313917, 1181830591, 17808964423, 22454781229, 27182103593, 516459968267]

約数ペア:

[(1, 516459968267), (19, 27182103593), (23, 22454781229), (29, 17808964423), (437, 1181830591), (551, 937313917), (667, 774302801), (1997, 258617911), (12673, 40752779), (20407, 25307981), (37943, 13611469), (45931, 11244257), (57913, 8917859), (387733, 1331999), (469361, 1100347), (591803, 872689)]