2023186690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1521193}}^1$

素因数の和:1521226

約数の個数: 32

約数和(自身を含む): 4381038720

約数和(自身を除く): 2357852030

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1521193, 3042386, 7605965, 10648351, 15211930, 21296702, 28902667, 53241755, 57805334, 106483510, 144513335, 202318669, 289026670, 404637338, 1011593345, 2023186690]

約数ペア:

[(1, 2023186690), (2, 1011593345), (5, 404637338), (7, 289026670), (10, 202318669), (14, 144513335), (19, 106483510), (35, 57805334), (38, 53241755), (70, 28902667), (95, 21296702), (133, 15211930), (190, 10648351), (266, 7605965), (665, 3042386), (1330, 1521193)]