1900979754

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{575009}}^1$

素因数の和:575062

約数の個数: 32

約数和(自身を含む): 4140072000

約数和(自身を除く): 2239092246

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 575009, 1150018, 1725027, 3450054, 10925171, 16675261, 21850342, 32775513, 33350522, 50025783, 65551026, 100051566, 316829959, 633659918, 950489877, 1900979754]

約数ペア:

[(1, 1900979754), (2, 950489877), (3, 633659918), (6, 316829959), (19, 100051566), (29, 65551026), (38, 50025783), (57, 33350522), (58, 32775513), (87, 21850342), (114, 16675261), (174, 10925171), (551, 3450054), (1102, 1725027), (1653, 1150018), (3306, 575009)]