2019772504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{324097}}^1$

素因数の和:324163

約数の個数: 32

約数和(自身を含む): 4083634800

約数和(自身を除く): 2063862296

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 324097, 648194, 1296388, 2592776, 6157843, 12315686, 13287977, 24631372, 26575954, 49262744, 53151908, 106303816, 252471563, 504943126, 1009886252, 2019772504]

約数ペア:

[(1, 2019772504), (2, 1009886252), (4, 504943126), (8, 252471563), (19, 106303816), (38, 53151908), (41, 49262744), (76, 26575954), (82, 24631372), (152, 13287977), (164, 12315686), (328, 6157843), (779, 2592776), (1558, 1296388), (3116, 648194), (6232, 324097)]