1878972486

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{21019}}^1$

素因数の和:21388

約数の個数: 32

約数和(自身を含む): 3850191360

約数和(自身を除く): 1971218874

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 317, 634, 951, 1902, 14899, 21019, 29798, 42038, 44697, 63057, 89394, 126114, 987893, 1975786, 2963679, 5927358, 6663023, 13326046, 19989069, 39978138, 313162081, 626324162, 939486243, 1878972486]

約数ペア:

[(1, 1878972486), (2, 939486243), (3, 626324162), (6, 313162081), (47, 39978138), (94, 19989069), (141, 13326046), (282, 6663023), (317, 5927358), (634, 2963679), (951, 1975786), (1902, 987893), (14899, 126114), (21019, 89394), (29798, 63057), (42038, 44697)]