20180573064

素因数分解:

$2^3\times 3^3\times {\mathrm{701}}^1\times {\mathrm{133279}}^1$

素因数の和:133995

約数の個数: 64

約数和(自身を含む): 56137536000

約数和(自身を除く): 35956962936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 701, 1402, 2103, 2804, 4206, 5608, 6309, 8412, 12618, 16824, 18927, 25236, 37854, 50472, 75708, 133279, 151416, 266558, 399837, 533116, 799674, 1066232, 1199511, 1599348, 2399022, 3198696, 3598533, 4798044, 7197066, 9596088, 14394132, 28788264, 93428579, 186857158, 280285737, 373714316, 560571474, 747428632, 840857211, 1121142948, 1681714422, 2242285896, 2522571633, 3363428844, 5045143266, 6726857688, 10090286532, 20180573064]

約数ペア:

[(1, 20180573064), (2, 10090286532), (3, 6726857688), (4, 5045143266), (6, 3363428844), (8, 2522571633), (9, 2242285896), (12, 1681714422), (18, 1121142948), (24, 840857211), (27, 747428632), (36, 560571474), (54, 373714316), (72, 280285737), (108, 186857158), (216, 93428579), (701, 28788264), (1402, 14394132), (2103, 9596088), (2804, 7197066), (4206, 4798044), (5608, 3598533), (6309, 3198696), (8412, 2399022), (12618, 1599348), (16824, 1199511), (18927, 1066232), (25236, 799674), (37854, 533116), (50472, 399837), (75708, 266558), (133279, 151416)]