2100057610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{16069}}^1$

素因数の和:17950

約数の個数: 32

約数和(自身を含む): 4322701440

約数和(自身を除く): 2222643830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1867, 3734, 9335, 13069, 16069, 18670, 26138, 32138, 65345, 80345, 112483, 130690, 160690, 224966, 562415, 1124830, 30000823, 60001646, 150004115, 210005761, 300008230, 420011522, 1050028805, 2100057610]

約数ペア:

[(1, 2100057610), (2, 1050028805), (5, 420011522), (7, 300008230), (10, 210005761), (14, 150004115), (35, 60001646), (70, 30000823), (1867, 1124830), (3734, 562415), (9335, 224966), (13069, 160690), (16069, 130690), (18670, 112483), (26138, 80345), (32138, 65345)]