20242754

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 36443520

約数和(自身を除く): 16200766

約数列:

[1, 2, 7, 14, 29, 58, 73, 146, 203, 406, 511, 683, 1022, 1366, 2117, 4234, 4781, 9562, 14819, 19807, 29638, 39614, 49859, 99718, 138649, 277298, 349013, 698026, 1445911, 2891822, 10121377, 20242754]

約数ペア:

[(1, 20242754), (2, 10121377), (7, 2891822), (14, 1445911), (29, 698026), (58, 349013), (73, 277298), (146, 138649), (203, 99718), (406, 49859), (511, 39614), (683, 29638), (1022, 19807), (1366, 14819), (2117, 9562), (4234, 4781)]