19492770836876

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{170875301}}^1$

素因数の和:170875422

約数の個数: 36

約数和(自身を含む): 36457954434720

約数和(自身を除く): 16965183597844

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 361, 722, 1444, 1501, 3002, 6004, 28519, 57038, 114076, 170875301, 341750602, 683501204, 3246630719, 6493261438, 12986522876, 13499148779, 26998297558, 53996595116, 61685983661, 123371967322, 246743934644, 256483826801, 512967653602, 1025935307204, 4873192709219, 9746385418438, 19492770836876]

約数ペア:

[(1, 19492770836876), (2, 9746385418438), (4, 4873192709219), (19, 1025935307204), (38, 512967653602), (76, 256483826801), (79, 246743934644), (158, 123371967322), (316, 61685983661), (361, 53996595116), (722, 26998297558), (1444, 13499148779), (1501, 12986522876), (3002, 6493261438), (6004, 3246630719), (28519, 683501204), (57038, 341750602), (114076, 170875301)]