20116241423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 21903514560

約数和(自身を除く): 1787273137

約数列:

[1, 17, 73, 137, 179, 661, 1241, 2329, 3043, 10001, 11237, 13067, 24523, 48253, 90557, 118319, 170017, 222139, 416891, 820301, 1539469, 1790179, 2011423, 6610661, 8637287, 16209703, 30433043, 112381237, 146833879, 275564951, 1183308319, 20116241423]

約数ペア:

[(1, 20116241423), (17, 1183308319), (73, 275564951), (137, 146833879), (179, 112381237), (661, 30433043), (1241, 16209703), (2329, 8637287), (3043, 6610661), (10001, 2011423), (11237, 1790179), (13067, 1539469), (24523, 820301), (48253, 416891), (90557, 222139), (118319, 170017)]