2017481914

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{4517}}^1$

素因数の和:5110

約数の個数: 32

約数和(自身を含む): 3522738816

約数和(自身を除く): 1505256902

約数列:

[1, 2, 7, 14, 61, 122, 427, 523, 854, 1046, 3661, 4517, 7322, 9034, 31619, 31903, 63238, 63806, 223321, 275537, 446642, 551074, 1928759, 2362391, 3857518, 4724782, 16536737, 33073474, 144105851, 288211702, 1008740957, 2017481914]

約数ペア:

[(1, 2017481914), (2, 1008740957), (7, 288211702), (14, 144105851), (61, 33073474), (122, 16536737), (427, 4724782), (523, 3857518), (854, 2362391), (1046, 1928759), (3661, 551074), (4517, 446642), (7322, 275537), (9034, 223321), (31619, 63806), (31903, 63238)]