20220618248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1896157}}^1$

素因数の和:1896237

約数の個数: 32

約数和(自身を含む): 40046856960

約数和(自身を除く): 19826238712

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 5332, 10664, 1896157, 3792314, 7584628, 15169256, 58780867, 81534751, 117561734, 163069502, 235123468, 326139004, 470246936, 652278008, 2527577281, 5055154562, 10110309124, 20220618248]

約数ペア:

[(1, 20220618248), (2, 10110309124), (4, 5055154562), (8, 2527577281), (31, 652278008), (43, 470246936), (62, 326139004), (86, 235123468), (124, 163069502), (172, 117561734), (248, 81534751), (344, 58780867), (1333, 15169256), (2666, 7584628), (5332, 3792314), (10664, 1896157)]