2018287192

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2837}}^1\times {\mathrm{5231}}^1$

素因数の和:8091

約数の個数: 32

約数和(自身を含む): 4009072320

約数和(自身を除く): 1990785128

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2837, 5231, 5674, 10462, 11348, 20924, 22696, 41848, 48229, 88927, 96458, 177854, 192916, 355708, 385832, 711416, 14840347, 29680694, 59361388, 118722776, 252285899, 504571798, 1009143596, 2018287192]

約数ペア:

[(1, 2018287192), (2, 1009143596), (4, 504571798), (8, 252285899), (17, 118722776), (34, 59361388), (68, 29680694), (136, 14840347), (2837, 711416), (5231, 385832), (5674, 355708), (10462, 192916), (11348, 177854), (20924, 96458), (22696, 88927), (41848, 48229)]