20180451552

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2960747}}^1$

素因数の和:2960831

約数の個数: 48

約数和(自身を含む): 53719811712

約数和(自身を除く): 33539360160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 2960747, 5921494, 8882241, 11842988, 17764482, 23685976, 35528964, 47371952, 71057928, 94743904, 142115856, 210213037, 284231712, 420426074, 630639111, 840852148, 1261278222, 1681704296, 2522556444, 3363408592, 5045112888, 6726817184, 10090225776, 20180451552]

約数ペア:

[(1, 20180451552), (2, 10090225776), (3, 6726817184), (4, 5045112888), (6, 3363408592), (8, 2522556444), (12, 1681704296), (16, 1261278222), (24, 840852148), (32, 630639111), (48, 420426074), (71, 284231712), (96, 210213037), (142, 142115856), (213, 94743904), (284, 71057928), (426, 47371952), (568, 35528964), (852, 23685976), (1136, 17764482), (1704, 11842988), (2272, 8882241), (3408, 5921494), (6816, 2960747)]