20175659124

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{44267}}^1$

素因数の和:46292

約数の個数: 48

約数和(自身を含む): 49580160000

約数和(自身を除く): 29404500876

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1999, 3998, 5997, 7996, 11994, 23988, 37981, 44267, 75962, 88534, 113943, 132801, 151924, 177068, 227886, 265602, 455772, 531204, 841073, 1682146, 2523219, 3364292, 5046438, 10092876, 88489733, 176979466, 265469199, 353958932, 530938398, 1061876796, 1681304927, 3362609854, 5043914781, 6725219708, 10087829562, 20175659124]

約数ペア:

[(1, 20175659124), (2, 10087829562), (3, 6725219708), (4, 5043914781), (6, 3362609854), (12, 1681304927), (19, 1061876796), (38, 530938398), (57, 353958932), (76, 265469199), (114, 176979466), (228, 88489733), (1999, 10092876), (3998, 5046438), (5997, 3364292), (7996, 2523219), (11994, 1682146), (23988, 841073), (37981, 531204), (44267, 455772), (75962, 265602), (88534, 227886), (113943, 177068), (132801, 151924)]