1900299938

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{6883}}^1$

素因数の和:7050

約数の個数: 32

約数和(自身を含む): 3032044032

約数和(自身を除く): 1131744094

約数列:

[1, 2, 31, 61, 62, 73, 122, 146, 1891, 2263, 3782, 4453, 4526, 6883, 8906, 13766, 138043, 213373, 276086, 419863, 426746, 502459, 839726, 1004918, 13015753, 15576229, 26031506, 30649999, 31152458, 61299998, 950149969, 1900299938]

約数ペア:

[(1, 1900299938), (2, 950149969), (31, 61299998), (61, 31152458), (62, 30649999), (73, 26031506), (122, 15576229), (146, 13015753), (1891, 1004918), (2263, 839726), (3782, 502459), (4453, 426746), (4526, 419863), (6883, 276086), (8906, 213373), (13766, 138043)]