2022771528

素因数分解:

$2^3\times 3^4\times {\mathrm{3121561}}^1$

素因数の和:3121579

約数の個数: 40

約数和(自身を含む): 5665635030

約数和(自身を除く): 3642863502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3121561, 6243122, 9364683, 12486244, 18729366, 24972488, 28094049, 37458732, 56188098, 74917464, 84282147, 112376196, 168564294, 224752392, 252846441, 337128588, 505692882, 674257176, 1011385764, 2022771528]

約数ペア:

[(1, 2022771528), (2, 1011385764), (3, 674257176), (4, 505692882), (6, 337128588), (8, 252846441), (9, 224752392), (12, 168564294), (18, 112376196), (24, 84282147), (27, 74917464), (36, 56188098), (54, 37458732), (72, 28094049), (81, 24972488), (108, 18729366), (162, 12486244), (216, 9364683), (324, 6243122), (648, 3121561)]