20185735812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8048539}}^1$

素因数の和:8048576

約数の個数: 48

約数和(自身を含む): 54086188800

約数和(自身を除く): 33900452988

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 8048539, 16097078, 24145617, 32194156, 48291234, 88533929, 96582468, 152922241, 177067858, 265601787, 305844482, 354135716, 458766723, 531203574, 611688964, 917533446, 1062407148, 1682144651, 1835066892, 3364289302, 5046433953, 6728578604, 10092867906, 20185735812]

約数ペア:

[(1, 20185735812), (2, 10092867906), (3, 6728578604), (4, 5046433953), (6, 3364289302), (11, 1835066892), (12, 1682144651), (19, 1062407148), (22, 917533446), (33, 611688964), (38, 531203574), (44, 458766723), (57, 354135716), (66, 305844482), (76, 265601787), (114, 177067858), (132, 152922241), (209, 96582468), (228, 88533929), (418, 48291234), (627, 32194156), (836, 24145617), (1254, 16097078), (2508, 8048539)]