2080372570

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1\times {\mathrm{7589}}^1$

素因数の和:8022

約数の個数: 32

約数和(自身を含む): 3803500800

約数和(自身を除く): 1723128230

約数列:

[1, 2, 5, 10, 79, 158, 347, 395, 694, 790, 1735, 3470, 7589, 15178, 27413, 37945, 54826, 75890, 137065, 274130, 599531, 1199062, 2633383, 2997655, 5266766, 5995310, 13166915, 26333830, 208037257, 416074514, 1040186285, 2080372570]

約数ペア:

[(1, 2080372570), (2, 1040186285), (5, 416074514), (10, 208037257), (79, 26333830), (158, 13166915), (347, 5995310), (395, 5266766), (694, 2997655), (790, 2633383), (1735, 1199062), (3470, 599531), (7589, 274130), (15178, 137065), (27413, 75890), (37945, 54826)]