18111956214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{5419}}^1$

素因数の和:6093

約数の個数: 64

約数和(自身を含む): 40038624000

約数和(自身を除く): 21926667786

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 569, 979, 1138, 1707, 1958, 2937, 3414, 5419, 5874, 6259, 10838, 12518, 16257, 18777, 32514, 37554, 50641, 59609, 101282, 119218, 151923, 178827, 303846, 357654, 482291, 557051, 964582, 1114102, 1446873, 1671153, 2893746, 3083411, 3342306, 5305201, 6166822, 9250233, 10610402, 15915603, 18500466, 31831206, 33917521, 67835042, 101752563, 203505126, 274423579, 548847158, 823270737, 1646541474, 3018659369, 6037318738, 9055978107, 18111956214]

約数ペア:

[(1, 18111956214), (2, 9055978107), (3, 6037318738), (6, 3018659369), (11, 1646541474), (22, 823270737), (33, 548847158), (66, 274423579), (89, 203505126), (178, 101752563), (267, 67835042), (534, 33917521), (569, 31831206), (979, 18500466), (1138, 15915603), (1707, 10610402), (1958, 9250233), (2937, 6166822), (3414, 5305201), (5419, 3342306), (5874, 3083411), (6259, 2893746), (10838, 1671153), (12518, 1446873), (16257, 1114102), (18777, 964582), (32514, 557051), (37554, 482291), (50641, 357654), (59609, 303846), (101282, 178827), (119218, 151923)]