20141004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 53738496

約数和(自身を除く): 33597492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 47, 52, 67, 78, 82, 94, 123, 134, 141, 156, 164, 188, 201, 246, 268, 282, 402, 492, 533, 564, 611, 804, 871, 1066, 1222, 1599, 1742, 1833, 1927, 2132, 2444, 2613, 2747, 3149, 3198, 3484, 3666, 3854, 5226, 5494, 5781, 6298, 6396, 7332, 7708, 8241, 9447, 10452, 10988, 11562, 12596, 16482, 18894, 23124, 25051, 32964, 35711, 37788, 40937, 50102, 71422, 75153, 81874, 100204, 107133, 122811, 129109, 142844, 150306, 163748, 214266, 245622, 258218, 300612, 387327, 428532, 491244, 516436, 774654, 1549308, 1678417, 3356834, 5035251, 6713668, 10070502, 20141004]

約数ペア:

[(1, 20141004), (2, 10070502), (3, 6713668), (4, 5035251), (6, 3356834), (12, 1678417), (13, 1549308), (26, 774654), (39, 516436), (41, 491244), (47, 428532), (52, 387327), (67, 300612), (78, 258218), (82, 245622), (94, 214266), (123, 163748), (134, 150306), (141, 142844), (156, 129109), (164, 122811), (188, 107133), (201, 100204), (246, 81874), (268, 75153), (282, 71422), (402, 50102), (492, 40937), (533, 37788), (564, 35711), (611, 32964), (804, 25051), (871, 23124), (1066, 18894), (1222, 16482), (1599, 12596), (1742, 11562), (1833, 10988), (1927, 10452), (2132, 9447), (2444, 8241), (2613, 7708), (2747, 7332), (3149, 6396), (3198, 6298), (3484, 5781), (3666, 5494), (3854, 5226)]