1900166772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1330649}}^1$

素因数の和:1330680

約数の個数: 48

約数和(自身を含む): 5365180800

約数和(自身を除く): 3465014028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 1330649, 2661298, 3991947, 5322596, 7983894, 9314543, 15967788, 18629086, 22621033, 27943629, 37258172, 45242066, 55887258, 67863099, 90484132, 111774516, 135726198, 158347231, 271452396, 316694462, 475041693, 633388924, 950083386, 1900166772]

約数ペア:

[(1, 1900166772), (2, 950083386), (3, 633388924), (4, 475041693), (6, 316694462), (7, 271452396), (12, 158347231), (14, 135726198), (17, 111774516), (21, 90484132), (28, 67863099), (34, 55887258), (42, 45242066), (51, 37258172), (68, 27943629), (84, 22621033), (102, 18629086), (119, 15967788), (204, 9314543), (238, 7983894), (357, 5322596), (476, 3991947), (714, 2661298), (1428, 1330649)]