2013642990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130841}}^1$

素因数の和:130879

約数の個数: 80

約数和(自身を含む): 5699477520

約数和(自身を除く): 3685834530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 15390, 130841, 261682, 392523, 654205, 785046, 1177569, 1308410, 1962615, 2355138, 2485979, 3532707, 3925230, 4971958, 5887845, 7065414, 7457937, 10598121, 11775690, 12429895, 14915874, 17663535, 21196242, 22373811, 24859790, 35327070, 37289685, 44747622, 52990605, 67121433, 74579370, 105981210, 111869055, 134242866, 201364299, 223738110, 335607165, 402728598, 671214330, 1006821495, 2013642990]

約数ペア:

[(1, 2013642990), (2, 1006821495), (3, 671214330), (5, 402728598), (6, 335607165), (9, 223738110), (10, 201364299), (15, 134242866), (18, 111869055), (19, 105981210), (27, 74579370), (30, 67121433), (38, 52990605), (45, 44747622), (54, 37289685), (57, 35327070), (81, 24859790), (90, 22373811), (95, 21196242), (114, 17663535), (135, 14915874), (162, 12429895), (171, 11775690), (190, 10598121), (270, 7457937), (285, 7065414), (342, 5887845), (405, 4971958), (513, 3925230), (570, 3532707), (810, 2485979), (855, 2355138), (1026, 1962615), (1539, 1308410), (1710, 1177569), (2565, 785046), (3078, 654205), (5130, 392523), (7695, 261682), (15390, 130841)]