2013304688

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{844507}}^1$

素因数の和:844664

約数の個数: 20

約数和(自身を含む): 3926962200

約数和(自身を除く): 1913657512

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 844507, 1689014, 3378028, 6756056, 13512112, 125831543, 251663086, 503326172, 1006652344, 2013304688]

約数ペア:

[(1, 2013304688), (2, 1006652344), (4, 503326172), (8, 251663086), (16, 125831543), (149, 13512112), (298, 6756056), (596, 3378028), (1192, 1689014), (2384, 844507)]