2013941839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{13421}}^1$

素因数の和:13555

約数の個数: 32

約数和(自身を含む): 2651757696

約数和(自身を除く): 637815857

約数列:

[1, 7, 13, 17, 91, 97, 119, 221, 679, 1261, 1547, 1649, 8827, 11543, 13421, 21437, 93947, 150059, 174473, 228157, 1221311, 1301837, 1597099, 2966041, 9112859, 16923881, 20762287, 22131229, 118467167, 154918603, 287705977, 2013941839]

約数ペア:

[(1, 2013941839), (7, 287705977), (13, 154918603), (17, 118467167), (91, 22131229), (97, 20762287), (119, 16923881), (221, 9112859), (679, 2966041), (1261, 1597099), (1547, 1301837), (1649, 1221311), (8827, 228157), (11543, 174473), (13421, 150059), (21437, 93947)]