20133502518

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{18973}}^1$

素因数の和:19149

約数の個数: 64

約数和(自身を含む): 42492045312

約数和(自身を除く): 22358542794

約数列:

[1, 2, 3, 6, 47, 53, 71, 94, 106, 141, 142, 159, 213, 282, 318, 426, 2491, 3337, 3763, 4982, 6674, 7473, 7526, 10011, 11289, 14946, 18973, 20022, 22578, 37946, 56919, 113838, 176861, 353722, 530583, 891731, 1005569, 1061166, 1347083, 1783462, 2011138, 2675193, 2694166, 3016707, 4041249, 5350386, 6033414, 8082498, 47261743, 63312901, 71395399, 94523486, 126625802, 141785229, 142790798, 189938703, 214186197, 283570458, 379877406, 428372394, 3355583753, 6711167506, 10066751259, 20133502518]

約数ペア:

[(1, 20133502518), (2, 10066751259), (3, 6711167506), (6, 3355583753), (47, 428372394), (53, 379877406), (71, 283570458), (94, 214186197), (106, 189938703), (141, 142790798), (142, 141785229), (159, 126625802), (213, 94523486), (282, 71395399), (318, 63312901), (426, 47261743), (2491, 8082498), (3337, 6033414), (3763, 5350386), (4982, 4041249), (6674, 3016707), (7473, 2694166), (7526, 2675193), (10011, 2011138), (11289, 1783462), (14946, 1347083), (18973, 1061166), (20022, 1005569), (22578, 891731), (37946, 530583), (56919, 353722), (113838, 176861)]