2009322458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{23497}}^1$

素因数の和:23559

約数の個数: 48

約数和(自身を含む): 3715315776

約数和(自身を除く): 1705993318

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 169, 253, 286, 299, 338, 506, 598, 1859, 3289, 3718, 3887, 6578, 7774, 23497, 42757, 46994, 85514, 258467, 305461, 516934, 540431, 610922, 1080862, 3360071, 3970993, 5944741, 6720142, 7025603, 7941986, 11889482, 14051206, 43680923, 77281633, 87361846, 91332839, 154563266, 182665678, 1004661229, 2009322458]

約数ペア:

[(1, 2009322458), (2, 1004661229), (11, 182665678), (13, 154563266), (22, 91332839), (23, 87361846), (26, 77281633), (46, 43680923), (143, 14051206), (169, 11889482), (253, 7941986), (286, 7025603), (299, 6720142), (338, 5944741), (506, 3970993), (598, 3360071), (1859, 1080862), (3289, 610922), (3718, 540431), (3887, 516934), (6578, 305461), (7774, 258467), (23497, 85514), (42757, 46994)]