2103134576

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2154851}}^1$

素因数の和:2154920

約数の個数: 20

約数和(自身を含む): 4141625544

約数和(自身を除く): 2038490968

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2154851, 4309702, 8619404, 17238808, 34477616, 131445911, 262891822, 525783644, 1051567288, 2103134576]

約数ペア:

[(1, 2103134576), (2, 1051567288), (4, 525783644), (8, 262891822), (16, 131445911), (61, 34477616), (122, 17238808), (244, 8619404), (488, 4309702), (976, 2154851)]