4839236464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{15918541}}^1$

素因数の和:15918568

約数の個数: 20

約数和(自身を含む): 9869496040

約数和(自身を除く): 5030259576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 15918541, 31837082, 63674164, 127348328, 254696656, 302452279, 604904558, 1209809116, 2419618232, 4839236464]

約数ペア:

[(1, 4839236464), (2, 2419618232), (4, 1209809116), (8, 604904558), (16, 302452279), (19, 254696656), (38, 127348328), (76, 63674164), (152, 31837082), (304, 15918541)]