2019682700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2885261}}^1$

素因数の和:2885282

約数の個数: 36

約数和(自身を含む): 5008814832

約数和(自身を除く): 2989132132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2885261, 5770522, 11541044, 14426305, 20196827, 28852610, 40393654, 57705220, 72131525, 80787308, 100984135, 144263050, 201968270, 288526100, 403936540, 504920675, 1009841350, 2019682700]

約数ペア:

[(1, 2019682700), (2, 1009841350), (4, 504920675), (5, 403936540), (7, 288526100), (10, 201968270), (14, 144263050), (20, 100984135), (25, 80787308), (28, 72131525), (35, 57705220), (50, 40393654), (70, 28852610), (100, 20196827), (140, 14426305), (175, 11541044), (350, 5770522), (700, 2885261)]