1900454894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{4441}}^1$

素因数の和:4716

約数の個数: 32

約数和(自身を含む): 3119350080

約数和(自身を除く): 1218895186

約数列:

[1, 2, 13, 26, 109, 151, 218, 302, 1417, 1963, 2834, 3926, 4441, 8882, 16459, 32918, 57733, 115466, 213967, 427934, 484069, 670591, 968138, 1341182, 6292897, 8717683, 12585794, 17435366, 73094419, 146188838, 950227447, 1900454894]

約数ペア:

[(1, 1900454894), (2, 950227447), (13, 146188838), (26, 73094419), (109, 17435366), (151, 12585794), (218, 8717683), (302, 6292897), (1417, 1341182), (1963, 968138), (2834, 670591), (3926, 484069), (4441, 427934), (8882, 213967), (16459, 115466), (32918, 57733)]