4328261798260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31741}}^1\times {\mathrm{358847}}^1$

素因数の和:390616

約数の個数: 48

約数和(自身を含む): 9568064701440

約数和(自身を除く): 5239802903180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 31741, 63482, 126964, 158705, 317410, 358847, 603079, 634820, 717694, 1206158, 1435388, 1794235, 2412316, 3015395, 3588470, 6030790, 6818093, 7176940, 12061580, 13636186, 27272372, 34090465, 68180930, 136361860, 11390162627, 22780325254, 45560650508, 56950813135, 113901626270, 216413089913, 227803252540, 432826179826, 865652359652, 1082065449565, 2164130899130, 4328261798260]

約数ペア:

[(1, 4328261798260), (2, 2164130899130), (4, 1082065449565), (5, 865652359652), (10, 432826179826), (19, 227803252540), (20, 216413089913), (38, 113901626270), (76, 56950813135), (95, 45560650508), (190, 22780325254), (380, 11390162627), (31741, 136361860), (63482, 68180930), (126964, 34090465), (158705, 27272372), (317410, 13636186), (358847, 12061580), (603079, 7176940), (634820, 6818093), (717694, 6030790), (1206158, 3588470), (1435388, 3015395), (1794235, 2412316)]