1960741384

素因数分解:

$2^3\times 7^1\times {\mathrm{8221}}^1\times {\mathrm{4259}}^1$

素因数の和:12493

約数の個数: 32

約数和(自身を含む): 4203086400

約数和(自身を除く): 2242345016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4259, 8221, 8518, 16442, 17036, 29813, 32884, 34072, 57547, 59626, 65768, 115094, 119252, 230188, 238504, 460376, 35013239, 70026478, 140052956, 245092673, 280105912, 490185346, 980370692, 1960741384]

約数ペア:

[(1, 1960741384), (2, 980370692), (4, 490185346), (7, 280105912), (8, 245092673), (14, 140052956), (28, 70026478), (56, 35013239), (4259, 460376), (8221, 238504), (8518, 230188), (16442, 119252), (17036, 115094), (29813, 65768), (32884, 59626), (34072, 57547)]