2019034608

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{689561}}^1$

素因数の和:689633

約数の個数: 40

約数和(自身を含む): 5301352656

約数和(自身を除く): 3282318048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 689561, 1379122, 2068683, 2758244, 4137366, 5516488, 8274732, 11032976, 16549464, 33098928, 42063221, 84126442, 126189663, 168252884, 252379326, 336505768, 504758652, 673011536, 1009517304, 2019034608]

約数ペア:

[(1, 2019034608), (2, 1009517304), (3, 673011536), (4, 504758652), (6, 336505768), (8, 252379326), (12, 168252884), (16, 126189663), (24, 84126442), (48, 42063221), (61, 33098928), (122, 16549464), (183, 11032976), (244, 8274732), (366, 5516488), (488, 4137366), (732, 2758244), (976, 2068683), (1464, 1379122), (2928, 689561)]