2018073370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1\times {\mathrm{2539}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 3696370560

約数和(自身を除く): 1678297190

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1303, 2539, 2606, 5078, 6515, 12695, 13030, 25390, 79483, 154879, 158966, 309758, 397415, 774395, 794830, 1548790, 3308317, 6616634, 16541585, 33083170, 201807337, 403614674, 1009036685, 2018073370]

約数ペア:

[(1, 2018073370), (2, 1009036685), (5, 403614674), (10, 201807337), (61, 33083170), (122, 16541585), (305, 6616634), (610, 3308317), (1303, 1548790), (2539, 794830), (2606, 774395), (5078, 397415), (6515, 309758), (12695, 158966), (13030, 154879), (25390, 79483)]