2073176987

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1433}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 2510991360

約数和(自身を除く): 437814373

約数列:

[1, 7, 31, 59, 113, 217, 413, 791, 1433, 1829, 3503, 6667, 10031, 12803, 24521, 44423, 46669, 84547, 161929, 206677, 310961, 591829, 1133503, 1446739, 2620957, 5019799, 9553811, 18346699, 35138593, 66876677, 296168141, 2073176987]

約数ペア:

[(1, 2073176987), (7, 296168141), (31, 66876677), (59, 35138593), (113, 18346699), (217, 9553811), (413, 5019799), (791, 2620957), (1433, 1446739), (1829, 1133503), (3503, 591829), (6667, 310961), (10031, 206677), (12803, 161929), (24521, 84547), (44423, 46669)]