1900242

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:698

約数の個数: 24

約数和(自身を含む): 4144140

約数和(自身を除く): 2243898

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 461, 687, 922, 1374, 1383, 2061, 2766, 4122, 4149, 8298, 105569, 211138, 316707, 633414, 950121, 1900242]

約数ペア:

[(1, 1900242), (2, 950121), (3, 633414), (6, 316707), (9, 211138), (18, 105569), (229, 8298), (458, 4149), (461, 4122), (687, 2766), (922, 2061), (1374, 1383)]