2388894797090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{32828017}}^1$

素因数の和:32828426

約数の個数: 32

約数和(自身を含む): 4538145208320

約数和(自身を除く): 2149250411230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 383, 766, 1915, 3830, 7277, 14554, 36385, 72770, 32828017, 65656034, 164140085, 328280170, 623732323, 1247464646, 3118661615, 6237323230, 12573130511, 25146261022, 62865652555, 125731305110, 238889479709, 477778959418, 1194447398545, 2388894797090]

約数ペア:

[(1, 2388894797090), (2, 1194447398545), (5, 477778959418), (10, 238889479709), (19, 125731305110), (38, 62865652555), (95, 25146261022), (190, 12573130511), (383, 6237323230), (766, 3118661615), (1915, 1247464646), (3830, 623732323), (7277, 328280170), (14554, 164140085), (36385, 65656034), (72770, 32828017)]