20124939736

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{3461}}^1\times {\mathrm{6007}}^1$

素因数の和:9496

約数の個数: 48

約数和(自身を含む): 41495393520

約数和(自身を除く): 21370453784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 3461, 6007, 6922, 12014, 13844, 24028, 27688, 38071, 48056, 66077, 76142, 132154, 152284, 264308, 304568, 418781, 528616, 726847, 837562, 1453694, 1675124, 2907388, 3350248, 5814776, 20790227, 41580454, 83160908, 166321816, 228692497, 457384994, 914769988, 1829539976, 2515617467, 5031234934, 10062469868, 20124939736]

約数ペア:

[(1, 20124939736), (2, 10062469868), (4, 5031234934), (8, 2515617467), (11, 1829539976), (22, 914769988), (44, 457384994), (88, 228692497), (121, 166321816), (242, 83160908), (484, 41580454), (968, 20790227), (3461, 5814776), (6007, 3350248), (6922, 2907388), (12014, 1675124), (13844, 1453694), (24028, 837562), (27688, 726847), (38071, 528616), (48056, 418781), (66077, 304568), (76142, 264308), (132154, 152284)]