10489948564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{8231}}^1$

素因数の和:8704

約数の個数: 48

約数和(自身を含む): 19845705600

約数和(自身を除く): 9355757036

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 409, 779, 818, 1558, 1636, 3116, 7771, 8231, 15542, 16462, 16769, 31084, 32924, 33538, 67076, 156389, 312778, 318611, 337471, 625556, 637222, 674942, 1274444, 1349884, 3366479, 6411949, 6732958, 12823898, 13465916, 25647796, 63963101, 127926202, 138025639, 255852404, 276051278, 552102556, 2622487141, 5244974282, 10489948564]

約数ペア:

[(1, 10489948564), (2, 5244974282), (4, 2622487141), (19, 552102556), (38, 276051278), (41, 255852404), (76, 138025639), (82, 127926202), (164, 63963101), (409, 25647796), (779, 13465916), (818, 12823898), (1558, 6732958), (1636, 6411949), (3116, 3366479), (7771, 1349884), (8231, 1274444), (15542, 674942), (16462, 637222), (16769, 625556), (31084, 337471), (32924, 318611), (33538, 312778), (67076, 156389)]