20184469822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{4801}}^1$

素因数の和:4993

約数の個数: 64

約数和(自身を含む): 34850995200

約数和(自身を除く): 14666525378

約数列:

[1, 2, 11, 22, 41, 59, 79, 82, 118, 158, 451, 649, 869, 902, 1298, 1738, 2419, 3239, 4661, 4801, 4838, 6478, 9322, 9602, 26609, 35629, 51271, 52811, 53218, 71258, 102542, 105622, 191101, 196841, 283259, 379279, 382202, 393682, 566518, 758558, 2102111, 2165251, 3115849, 4172069, 4204222, 4330502, 6231698, 8344138, 11613619, 15550439, 22377461, 23227238, 31100878, 44754922, 127749809, 171054829, 246152071, 255499618, 342109658, 492304142, 917475901, 1834951802, 10092234911, 20184469822]

約数ペア:

[(1, 20184469822), (2, 10092234911), (11, 1834951802), (22, 917475901), (41, 492304142), (59, 342109658), (79, 255499618), (82, 246152071), (118, 171054829), (158, 127749809), (451, 44754922), (649, 31100878), (869, 23227238), (902, 22377461), (1298, 15550439), (1738, 11613619), (2419, 8344138), (3239, 6231698), (4661, 4330502), (4801, 4204222), (4838, 4172069), (6478, 3115849), (9322, 2165251), (9602, 2102111), (26609, 758558), (35629, 566518), (51271, 393682), (52811, 382202), (53218, 379279), (71258, 283259), (102542, 196841), (105622, 191101)]