20050848756

素因数分解:

$2^2\times 3^3\times {\mathrm{4099}}^1\times {\mathrm{45293}}^1$

素因数の和:49405

約数の個数: 48

約数和(自身を含む): 51997512000

約数和(自身を除く): 31946663244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 4099, 8198, 12297, 16396, 24594, 36891, 45293, 49188, 73782, 90586, 110673, 135879, 147564, 181172, 221346, 271758, 407637, 442692, 543516, 815274, 1222911, 1630548, 2445822, 4891644, 185656007, 371312014, 556968021, 742624028, 1113936042, 1670904063, 2227872084, 3341808126, 5012712189, 6683616252, 10025424378, 20050848756]

約数ペア:

[(1, 20050848756), (2, 10025424378), (3, 6683616252), (4, 5012712189), (6, 3341808126), (9, 2227872084), (12, 1670904063), (18, 1113936042), (27, 742624028), (36, 556968021), (54, 371312014), (108, 185656007), (4099, 4891644), (8198, 2445822), (12297, 1630548), (16396, 1222911), (24594, 815274), (36891, 543516), (45293, 442692), (49188, 407637), (73782, 271758), (90586, 221346), (110673, 181172), (135879, 147564)]