620481089090

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1307}}^1\times {\mathrm{109639}}^1$

素因数の和:111386

約数の個数: 32

約数和(自身を含む): 1120312045440

約数和(自身を除く): 499830956350

約数列:

[1, 2, 5, 10, 433, 866, 1307, 2165, 2614, 4330, 6535, 13070, 109639, 219278, 548195, 565931, 1096390, 1131862, 2829655, 5659310, 47473687, 94947374, 143298173, 237368435, 286596346, 474736870, 716490865, 1432981730, 62048108909, 124096217818, 310240544545, 620481089090]

約数ペア:

[(1, 620481089090), (2, 310240544545), (5, 124096217818), (10, 62048108909), (433, 1432981730), (866, 716490865), (1307, 474736870), (2165, 286596346), (2614, 237368435), (4330, 143298173), (6535, 94947374), (13070, 47473687), (109639, 5659310), (219278, 2829655), (548195, 1131862), (565931, 1096390)]