2011587838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{5407}}^1$

素因数の和:5812

約数の個数: 32

約数和(自身を含む): 3338899200

約数和(自身を除く): 1327311362

約数列:

[1, 2, 13, 26, 41, 82, 349, 533, 698, 1066, 4537, 5407, 9074, 10814, 14309, 28618, 70291, 140582, 186017, 221687, 372034, 443374, 1887043, 2881931, 3774086, 5763862, 24531559, 49063118, 77368763, 154737526, 1005793919, 2011587838]

約数ペア:

[(1, 2011587838), (2, 1005793919), (13, 154737526), (26, 77368763), (41, 49063118), (82, 24531559), (349, 5763862), (533, 3774086), (698, 2881931), (1066, 1887043), (4537, 443374), (5407, 372034), (9074, 221687), (10814, 186017), (14309, 140582), (28618, 70291)]