2017681935

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1\times {\mathrm{1531}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 3265586688

約数和(自身を除く): 1247904753

約数列:

[1, 3, 5, 15, 103, 309, 515, 853, 1531, 1545, 2559, 4265, 4593, 7655, 12795, 22965, 87859, 157693, 263577, 439295, 473079, 788465, 1305943, 1317885, 2365395, 3917829, 6529715, 19589145, 134512129, 403536387, 672560645, 2017681935]

約数ペア:

[(1, 2017681935), (3, 672560645), (5, 403536387), (15, 134512129), (103, 19589145), (309, 6529715), (515, 3917829), (853, 2365395), (1531, 1317885), (1545, 1305943), (2559, 788465), (4265, 473079), (4593, 439295), (7655, 263577), (12795, 157693), (22965, 87859)]