2019314010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1373683}}^1$

素因数の和:1373707

約数の個数: 48

約数和(自身を含む): 5637599136

約数和(自身を除く): 3618285126

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1373683, 2747366, 4121049, 6868415, 8242098, 9615781, 13736830, 19231562, 20605245, 28847343, 41210490, 48078905, 57694686, 67310467, 96157810, 134620934, 144236715, 201931401, 288473430, 336552335, 403862802, 673104670, 1009657005, 2019314010]

約数ペア:

[(1, 2019314010), (2, 1009657005), (3, 673104670), (5, 403862802), (6, 336552335), (7, 288473430), (10, 201931401), (14, 144236715), (15, 134620934), (21, 96157810), (30, 67310467), (35, 57694686), (42, 48078905), (49, 41210490), (70, 28847343), (98, 20605245), (105, 19231562), (147, 13736830), (210, 9615781), (245, 8242098), (294, 6868415), (490, 4121049), (735, 2747366), (1470, 1373683)]