2008198530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5519}}^1$

素因数の和:5856

約数の個数: 96

約数和(自身を含む): 5642058240

約数和(自身を除く): 3633859710

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 311, 390, 585, 622, 933, 1170, 1555, 1866, 2799, 3110, 4043, 4665, 5519, 5598, 8086, 9330, 11038, 12129, 13995, 16557, 20215, 24258, 27595, 27990, 33114, 36387, 40430, 49671, 55190, 60645, 71747, 72774, 82785, 99342, 121290, 143494, 165570, 181935, 215241, 248355, 358735, 363870, 430482, 496710, 645723, 717470, 1076205, 1291446, 1716409, 2152410, 3228615, 3432818, 5149227, 6457230, 8582045, 10298454, 15447681, 17164090, 22313317, 25746135, 30895362, 44626634, 51492270, 66939951, 77238405, 111566585, 133879902, 154476810, 200819853, 223133170, 334699755, 401639706, 669399510, 1004099265, 2008198530]

約数ペア:

[(1, 2008198530), (2, 1004099265), (3, 669399510), (5, 401639706), (6, 334699755), (9, 223133170), (10, 200819853), (13, 154476810), (15, 133879902), (18, 111566585), (26, 77238405), (30, 66939951), (39, 51492270), (45, 44626634), (65, 30895362), (78, 25746135), (90, 22313317), (117, 17164090), (130, 15447681), (195, 10298454), (234, 8582045), (311, 6457230), (390, 5149227), (585, 3432818), (622, 3228615), (933, 2152410), (1170, 1716409), (1555, 1291446), (1866, 1076205), (2799, 717470), (3110, 645723), (4043, 496710), (4665, 430482), (5519, 363870), (5598, 358735), (8086, 248355), (9330, 215241), (11038, 181935), (12129, 165570), (13995, 143494), (16557, 121290), (20215, 99342), (24258, 82785), (27595, 72774), (27990, 71747), (33114, 60645), (36387, 55190), (40430, 49671)]