20833210084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{227407}}^1$

素因数の和:228067

約数の個数: 24

約数和(自身を含む): 37504127360

約数和(自身を除く): 16670917276

約数列:

[1, 2, 4, 37, 74, 148, 619, 1238, 2476, 22903, 45806, 91612, 227407, 454814, 909628, 8414059, 16828118, 33656236, 140764933, 281529866, 563059732, 5208302521, 10416605042, 20833210084]

約数ペア:

[(1, 20833210084), (2, 10416605042), (4, 5208302521), (37, 563059732), (74, 281529866), (148, 140764933), (619, 33656236), (1238, 16828118), (2476, 8414059), (22903, 909628), (45806, 454814), (91612, 227407)]