2180196

素因数分解:

$2^2\times 3^5\times {\mathrm{2243}}^1$

素因数の和:2262

約数の個数: 36

約数和(自身を含む): 5717712

約数和(自身を除く): 3537516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 2243, 4486, 6729, 8972, 13458, 20187, 26916, 40374, 60561, 80748, 121122, 181683, 242244, 363366, 545049, 726732, 1090098, 2180196]

約数ペア:

[(1, 2180196), (2, 1090098), (3, 726732), (4, 545049), (6, 363366), (9, 242244), (12, 181683), (18, 121122), (27, 80748), (36, 60561), (54, 40374), (81, 26916), (108, 20187), (162, 13458), (243, 8972), (324, 6729), (486, 4486), (972, 2243)]