2492773808

素因数分解:

$2^4\times 7^1\times {\mathrm{2203}}^1\times {\mathrm{10103}}^1$

素因数の和:12321

約数の個数: 40

約数和(自身を含む): 5522765568

約数和(自身を除く): 3029991760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2203, 4406, 8812, 10103, 15421, 17624, 20206, 30842, 35248, 40412, 61684, 70721, 80824, 123368, 141442, 161648, 246736, 282884, 565768, 1131536, 22256909, 44513818, 89027636, 155798363, 178055272, 311596726, 356110544, 623193452, 1246386904, 2492773808]

約数ペア:

[(1, 2492773808), (2, 1246386904), (4, 623193452), (7, 356110544), (8, 311596726), (14, 178055272), (16, 155798363), (28, 89027636), (56, 44513818), (112, 22256909), (2203, 1131536), (4406, 565768), (8812, 282884), (10103, 246736), (15421, 161648), (17624, 141442), (20206, 123368), (30842, 80824), (35248, 70721), (40412, 61684)]