20186994564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2083}}^1\times {\mathrm{24473}}^1$

素因数の和:26577

約数の個数: 72

約数和(自身を含む): 55696167072

約数和(自身を除く): 35509172508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 2083, 4166, 6249, 8332, 12498, 18747, 22913, 24473, 24996, 37494, 45826, 48946, 68739, 73419, 74988, 91652, 97892, 137478, 146838, 206217, 220257, 269203, 274956, 293676, 412434, 440514, 538406, 807609, 824868, 881028, 1076812, 1615218, 2422827, 3230436, 4845654, 9691308, 50977259, 101954518, 152931777, 203909036, 305863554, 458795331, 560749849, 611727108, 917590662, 1121499698, 1682249547, 1835181324, 2242999396, 3364499094, 5046748641, 6728998188, 10093497282, 20186994564]

約数ペア:

[(1, 20186994564), (2, 10093497282), (3, 6728998188), (4, 5046748641), (6, 3364499094), (9, 2242999396), (11, 1835181324), (12, 1682249547), (18, 1121499698), (22, 917590662), (33, 611727108), (36, 560749849), (44, 458795331), (66, 305863554), (99, 203909036), (132, 152931777), (198, 101954518), (396, 50977259), (2083, 9691308), (4166, 4845654), (6249, 3230436), (8332, 2422827), (12498, 1615218), (18747, 1076812), (22913, 881028), (24473, 824868), (24996, 807609), (37494, 538406), (45826, 440514), (48946, 412434), (68739, 293676), (73419, 274956), (74988, 269203), (91652, 220257), (97892, 206217), (137478, 146838)]