2018396220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{5693}}^1$

素因数の和:6035

約数の個数: 96

約数和(自身を含む): 5969134080

約数和(自身を除く): 3950737860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 311, 380, 570, 622, 933, 1140, 1244, 1555, 1866, 3110, 3732, 4665, 5693, 5909, 6220, 9330, 11386, 11818, 17079, 17727, 18660, 22772, 23636, 28465, 29545, 34158, 35454, 56930, 59090, 68316, 70908, 85395, 88635, 108167, 113860, 118180, 170790, 177270, 216334, 324501, 341580, 354540, 432668, 540835, 649002, 1081670, 1298004, 1622505, 1770523, 2163340, 3245010, 3541046, 5311569, 6490020, 7082092, 8852615, 10623138, 17705230, 21246276, 26557845, 33639937, 35410460, 53115690, 67279874, 100919811, 106231380, 134559748, 168199685, 201839622, 336399370, 403679244, 504599055, 672798740, 1009198110, 2018396220]

約数ペア:

[(1, 2018396220), (2, 1009198110), (3, 672798740), (4, 504599055), (5, 403679244), (6, 336399370), (10, 201839622), (12, 168199685), (15, 134559748), (19, 106231380), (20, 100919811), (30, 67279874), (38, 53115690), (57, 35410460), (60, 33639937), (76, 26557845), (95, 21246276), (114, 17705230), (190, 10623138), (228, 8852615), (285, 7082092), (311, 6490020), (380, 5311569), (570, 3541046), (622, 3245010), (933, 2163340), (1140, 1770523), (1244, 1622505), (1555, 1298004), (1866, 1081670), (3110, 649002), (3732, 540835), (4665, 432668), (5693, 354540), (5909, 341580), (6220, 324501), (9330, 216334), (11386, 177270), (11818, 170790), (17079, 118180), (17727, 113860), (18660, 108167), (22772, 88635), (23636, 85395), (28465, 70908), (29545, 68316), (34158, 59090), (35454, 56930)]