2057193090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{40031}}^1$

素因数の和:40615

約数の個数: 48

約数和(自身を含む): 5358203136

約数和(自身を除く): 3301010046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 571, 1142, 1713, 2855, 3426, 5139, 5710, 8565, 10278, 17130, 25695, 40031, 51390, 80062, 120093, 200155, 240186, 360279, 400310, 600465, 720558, 1200930, 1801395, 3602790, 22857701, 45715402, 68573103, 114288505, 137146206, 205719309, 228577010, 342865515, 411438618, 685731030, 1028596545, 2057193090]

約数ペア:

[(1, 2057193090), (2, 1028596545), (3, 685731030), (5, 411438618), (6, 342865515), (9, 228577010), (10, 205719309), (15, 137146206), (18, 114288505), (30, 68573103), (45, 45715402), (90, 22857701), (571, 3602790), (1142, 1801395), (1713, 1200930), (2855, 720558), (3426, 600465), (5139, 400310), (5710, 360279), (8565, 240186), (10278, 200155), (17130, 120093), (25695, 80062), (40031, 51390)]