20134435204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3769}}^1\times {\mathrm{5407}}^1$

素因数の和:9212

約数の個数: 48

約数和(自身を含む): 39960793600

約数和(自身を除く): 19826358396

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 3769, 5407, 7538, 10814, 15076, 21628, 48997, 70291, 71611, 97994, 102733, 140582, 143222, 195988, 205466, 281164, 286444, 410932, 930943, 1335529, 1861886, 2671058, 3723772, 5342116, 20378983, 40757966, 81515932, 264926779, 387200677, 529853558, 774401354, 1059707116, 1548802708, 5033608801, 10067217602, 20134435204]

約数ペア:

[(1, 20134435204), (2, 10067217602), (4, 5033608801), (13, 1548802708), (19, 1059707116), (26, 774401354), (38, 529853558), (52, 387200677), (76, 264926779), (247, 81515932), (494, 40757966), (988, 20378983), (3769, 5342116), (5407, 3723772), (7538, 2671058), (10814, 1861886), (15076, 1335529), (21628, 930943), (48997, 410932), (70291, 286444), (71611, 281164), (97994, 205466), (102733, 195988), (140582, 143222)]