4865016820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2309}}^1\times {\mathrm{6197}}^1$

素因数の和:8532

約数の個数: 48

約数和(自身を含む): 10823939280

約数和(自身を除く): 5958922460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2309, 4618, 6197, 9236, 11545, 12394, 23090, 24788, 30985, 39253, 46180, 61970, 78506, 105349, 123940, 157012, 196265, 210698, 392530, 421396, 526745, 785060, 1053490, 2106980, 14308873, 28617746, 57235492, 71544365, 143088730, 243250841, 286177460, 486501682, 973003364, 1216254205, 2432508410, 4865016820]

約数ペア:

[(1, 4865016820), (2, 2432508410), (4, 1216254205), (5, 973003364), (10, 486501682), (17, 286177460), (20, 243250841), (34, 143088730), (68, 71544365), (85, 57235492), (170, 28617746), (340, 14308873), (2309, 2106980), (4618, 1053490), (6197, 785060), (9236, 526745), (11545, 421396), (12394, 392530), (23090, 210698), (24788, 196265), (30985, 157012), (39253, 123940), (46180, 105349), (61970, 78506)]