1900516932

素因数分解:

$2^2\times 3^4\times {\mathrm{421}}^1\times {\mathrm{13933}}^1$

素因数の和:14370

約数の個数: 60

約数和(自身を含む): 4980485356

約数和(自身を除く): 3079968424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 11367, 13933, 15156, 22734, 27866, 34101, 41799, 45468, 55732, 68202, 83598, 125397, 136404, 167196, 250794, 376191, 501588, 752382, 1128573, 1504764, 2257146, 4514292, 5865793, 11731586, 17597379, 23463172, 35194758, 52792137, 70389516, 105584274, 158376411, 211168548, 316752822, 475129233, 633505644, 950258466, 1900516932]

約数ペア:

[(1, 1900516932), (2, 950258466), (3, 633505644), (4, 475129233), (6, 316752822), (9, 211168548), (12, 158376411), (18, 105584274), (27, 70389516), (36, 52792137), (54, 35194758), (81, 23463172), (108, 17597379), (162, 11731586), (324, 5865793), (421, 4514292), (842, 2257146), (1263, 1504764), (1684, 1128573), (2526, 752382), (3789, 501588), (5052, 376191), (7578, 250794), (11367, 167196), (13933, 136404), (15156, 125397), (22734, 83598), (27866, 68202), (34101, 55732), (41799, 45468)]