2633996872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{30187}}^1$

素因数の和:31045

約数の個数: 32

約数和(自身を含む): 5325163200

約数和(自身を除く): 2691166328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 839, 1678, 3356, 6712, 10907, 21814, 30187, 43628, 60374, 87256, 120748, 241496, 392431, 784862, 1569724, 3139448, 25326893, 50653786, 101307572, 202615144, 329249609, 658499218, 1316998436, 2633996872]

約数ペア:

[(1, 2633996872), (2, 1316998436), (4, 658499218), (8, 329249609), (13, 202615144), (26, 101307572), (52, 50653786), (104, 25326893), (839, 3139448), (1678, 1569724), (3356, 784862), (6712, 392431), (10907, 241496), (21814, 120748), (30187, 87256), (43628, 60374)]