20114462708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1\times {\mathrm{4051}}^1$

素因数の和:4980

約数の個数: 48

約数和(自身を含む): 37576627200

約数和(自身を除く): 17462164492

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 827, 1501, 1654, 3002, 3308, 4051, 6004, 8102, 15713, 16204, 31426, 62852, 65333, 76969, 130666, 153938, 261332, 307876, 320029, 640058, 1241327, 1280116, 2482654, 3350177, 4965308, 6080551, 6700354, 12161102, 13400708, 24322204, 63653363, 127306726, 254613452, 264663983, 529327966, 1058655932, 5028615677, 10057231354, 20114462708]

約数ペア:

[(1, 20114462708), (2, 10057231354), (4, 5028615677), (19, 1058655932), (38, 529327966), (76, 264663983), (79, 254613452), (158, 127306726), (316, 63653363), (827, 24322204), (1501, 13400708), (1654, 12161102), (3002, 6700354), (3308, 6080551), (4051, 4965308), (6004, 3350177), (8102, 2482654), (15713, 1280116), (16204, 1241327), (31426, 640058), (62852, 320029), (65333, 307876), (76969, 261332), (130666, 153938)]