2018596730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 3810457728

約数和(自身を除く): 1791860998

約数列:

[1, 2, 5, 10, 43, 73, 86, 107, 146, 214, 215, 365, 430, 535, 601, 730, 1070, 1202, 3005, 3139, 4601, 6010, 6278, 7811, 9202, 15622, 15695, 23005, 25843, 31390, 39055, 43873, 46010, 51686, 64307, 78110, 87746, 128614, 129215, 219365, 258430, 321535, 335873, 438730, 643070, 671746, 1679365, 1886539, 2765201, 3358730, 3773078, 4694411, 5530402, 9388822, 9432695, 13826005, 18865390, 23472055, 27652010, 46944110, 201859673, 403719346, 1009298365, 2018596730]

約数ペア:

[(1, 2018596730), (2, 1009298365), (5, 403719346), (10, 201859673), (43, 46944110), (73, 27652010), (86, 23472055), (107, 18865390), (146, 13826005), (214, 9432695), (215, 9388822), (365, 5530402), (430, 4694411), (535, 3773078), (601, 3358730), (730, 2765201), (1070, 1886539), (1202, 1679365), (3005, 671746), (3139, 643070), (4601, 438730), (6010, 335873), (6278, 321535), (7811, 258430), (9202, 219365), (15622, 129215), (15695, 128614), (23005, 87746), (25843, 78110), (31390, 64307), (39055, 51686), (43873, 46010)]