2012257105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 2590838784

約数和(自身を除く): 578581679

約数列:

[1, 5, 17, 85, 113, 383, 547, 565, 1915, 1921, 2735, 6511, 9299, 9605, 32555, 43279, 46495, 61811, 209501, 216395, 309055, 735743, 1047505, 1050787, 3561517, 3678715, 5253935, 17807585, 23673613, 118368065, 402451421, 2012257105]

約数ペア:

[(1, 2012257105), (5, 402451421), (17, 118368065), (85, 23673613), (113, 17807585), (383, 5253935), (547, 3678715), (565, 3561517), (1915, 1050787), (1921, 1047505), (2735, 735743), (6511, 309055), (9299, 216395), (9605, 209501), (32555, 61811), (43279, 46495)]