19960932

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 49392000

約数和(自身を除く): 29431068

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 246, 348, 492, 1189, 1399, 2378, 2798, 3567, 4197, 4756, 5596, 7134, 8394, 14268, 16788, 40571, 57359, 81142, 114718, 121713, 162284, 172077, 229436, 243426, 344154, 486852, 688308, 1663411, 3326822, 4990233, 6653644, 9980466, 19960932]

約数ペア:

[(1, 19960932), (2, 9980466), (3, 6653644), (4, 4990233), (6, 3326822), (12, 1663411), (29, 688308), (41, 486852), (58, 344154), (82, 243426), (87, 229436), (116, 172077), (123, 162284), (164, 121713), (174, 114718), (246, 81142), (348, 57359), (492, 40571), (1189, 16788), (1399, 14268), (2378, 8394), (2798, 7134), (3567, 5596), (4197, 4756)]