1212140810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{62903}}^1$

素因数の和:62998

約数の個数: 32

約数和(自身を含む): 2282660352

約数和(自身を除く): 1070519542

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 3854, 9635, 19270, 62903, 125806, 314515, 629030, 2579023, 2956441, 5158046, 5912882, 12895115, 14782205, 25790230, 29564410, 121214081, 242428162, 606070405, 1212140810]

約数ペア:

[(1, 1212140810), (2, 606070405), (5, 242428162), (10, 121214081), (41, 29564410), (47, 25790230), (82, 14782205), (94, 12895115), (205, 5912882), (235, 5158046), (410, 2956441), (470, 2579023), (1927, 629030), (3854, 314515), (9635, 125806), (19270, 62903)]