19034827020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{873959}}^1$

素因数の和:873996

約数の個数: 108

約数和(自身を含む): 63465227280

約数和(自身を除く): 44430400260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 121, 132, 165, 180, 198, 220, 242, 330, 363, 396, 484, 495, 605, 660, 726, 990, 1089, 1210, 1452, 1815, 1980, 2178, 2420, 3630, 4356, 5445, 7260, 10890, 21780, 873959, 1747918, 2621877, 3495836, 4369795, 5243754, 7865631, 8739590, 9613549, 10487508, 13109385, 15731262, 17479180, 19227098, 26218770, 28840647, 31462524, 38454196, 39328155, 48067745, 52437540, 57681294, 78656310, 86521941, 96135490, 105749039, 115362588, 144203235, 157312620, 173043882, 192270980, 211498078, 288406470, 317247117, 346087764, 422996156, 432609705, 528745195, 576812940, 634494234, 865219410, 951741351, 1057490390, 1268988468, 1586235585, 1730438820, 1903482702, 2114980780, 3172471170, 3806965404, 4758706755, 6344942340, 9517413510, 19034827020]

約数ペア:

[(1, 19034827020), (2, 9517413510), (3, 6344942340), (4, 4758706755), (5, 3806965404), (6, 3172471170), (9, 2114980780), (10, 1903482702), (11, 1730438820), (12, 1586235585), (15, 1268988468), (18, 1057490390), (20, 951741351), (22, 865219410), (30, 634494234), (33, 576812940), (36, 528745195), (44, 432609705), (45, 422996156), (55, 346087764), (60, 317247117), (66, 288406470), (90, 211498078), (99, 192270980), (110, 173043882), (121, 157312620), (132, 144203235), (165, 115362588), (180, 105749039), (198, 96135490), (220, 86521941), (242, 78656310), (330, 57681294), (363, 52437540), (396, 48067745), (484, 39328155), (495, 38454196), (605, 31462524), (660, 28840647), (726, 26218770), (990, 19227098), (1089, 17479180), (1210, 15731262), (1452, 13109385), (1815, 10487508), (1980, 9613549), (2178, 8739590), (2420, 7865631), (3630, 5243754), (4356, 4369795), (5445, 3495836), (7260, 2621877), (10890, 1747918), (21780, 873959)]