11857190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1663}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 23003136

約数和(自身を除く): 11145946

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 1663, 3326, 3565, 7130, 8315, 16630, 38249, 51553, 76498, 103106, 191245, 257765, 382490, 515530, 1185719, 2371438, 5928595, 11857190]

約数ペア:

[(1, 11857190), (2, 5928595), (5, 2371438), (10, 1185719), (23, 515530), (31, 382490), (46, 257765), (62, 191245), (115, 103106), (155, 76498), (230, 51553), (310, 38249), (713, 16630), (1426, 8315), (1663, 7130), (3326, 3565)]