20132621782

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{105251}}^1$

素因数の和:106324

約数の個数: 32

約数和(自身を含む): 37203634944

約数和(自身を除く): 17071013162

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1051, 2102, 7357, 13663, 14714, 27326, 95641, 105251, 191282, 210502, 736757, 1368263, 1473514, 2736526, 9577841, 19155682, 110618801, 221237602, 774331607, 1438044413, 1548663214, 2876088826, 10066310891, 20132621782]

約数ペア:

[(1, 20132621782), (2, 10066310891), (7, 2876088826), (13, 1548663214), (14, 1438044413), (26, 774331607), (91, 221237602), (182, 110618801), (1051, 19155682), (2102, 9577841), (7357, 2736526), (13663, 1473514), (14714, 1368263), (27326, 736757), (95641, 210502), (105251, 191282)]