2088508980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{174917}}^1$

素因数の和:175128

約数の個数: 48

約数和(自身を含む): 5877244800

約数和(自身を除く): 3788735820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 5970, 11940, 174917, 349834, 524751, 699668, 874585, 1049502, 1749170, 2099004, 2623755, 3498340, 5247510, 10495020, 34808483, 69616966, 104425449, 139233932, 174042415, 208850898, 348084830, 417701796, 522127245, 696169660, 1044254490, 2088508980]

約数ペア:

[(1, 2088508980), (2, 1044254490), (3, 696169660), (4, 522127245), (5, 417701796), (6, 348084830), (10, 208850898), (12, 174042415), (15, 139233932), (20, 104425449), (30, 69616966), (60, 34808483), (199, 10495020), (398, 5247510), (597, 3498340), (796, 2623755), (995, 2099004), (1194, 1749170), (1990, 1049502), (2388, 874585), (2985, 699668), (3980, 524751), (5970, 349834), (11940, 174917)]