1900762524

素因数分解:

$2^2\times 3^6\times {\mathrm{651839}}^1$

素因数の和:651861

約数の個数: 42

約数和(自身を含む): 4987227840

約数和(自身を除く): 3086465316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 651839, 1303678, 1955517, 2607356, 3911034, 5866551, 7822068, 11733102, 17599653, 23466204, 35199306, 52798959, 70398612, 105597918, 158396877, 211195836, 316793754, 475190631, 633587508, 950381262, 1900762524]

約数ペア:

[(1, 1900762524), (2, 950381262), (3, 633587508), (4, 475190631), (6, 316793754), (9, 211195836), (12, 158396877), (18, 105597918), (27, 70398612), (36, 52798959), (54, 35199306), (81, 23466204), (108, 17599653), (162, 11733102), (243, 7822068), (324, 5866551), (486, 3911034), (729, 2607356), (972, 1955517), (1458, 1303678), (2916, 651839)]