2019623258

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{233159}}^1$

素因数の和:233293

約数の個数: 16

約数和(自身を含む): 3122478720

約数和(自身を除く): 1102855462

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 233159, 466318, 14222699, 16554289, 28445398, 33108578, 1009811629, 2019623258]

約数ペア:

[(1, 2019623258), (2, 1009811629), (61, 33108578), (71, 28445398), (122, 16554289), (142, 14222699), (4331, 466318), (8662, 233159)]