2019658410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{291437}}^1$

素因数の和:291468

約数の個数: 96

約数和(自身を含む): 6546863232

約数和(自身を除く): 4527204822

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 291437, 582874, 874311, 1457185, 1748622, 2040059, 2622933, 2914370, 3205807, 4080118, 4371555, 5245866, 6120177, 6411614, 8743110, 9617421, 10200295, 12240354, 13114665, 16029035, 18360531, 19234842, 20400590, 22440649, 26229330, 28852263, 30600885, 32058070, 36721062, 44881298, 48087105, 57704526, 61201770, 67321947, 91802655, 96174210, 112203245, 134643894, 144261315, 183605310, 201965841, 224406490, 288522630, 336609735, 403931682, 673219470, 1009829205, 2019658410]

約数ペア:

[(1, 2019658410), (2, 1009829205), (3, 673219470), (5, 403931682), (6, 336609735), (7, 288522630), (9, 224406490), (10, 201965841), (11, 183605310), (14, 144261315), (15, 134643894), (18, 112203245), (21, 96174210), (22, 91802655), (30, 67321947), (33, 61201770), (35, 57704526), (42, 48087105), (45, 44881298), (55, 36721062), (63, 32058070), (66, 30600885), (70, 28852263), (77, 26229330), (90, 22440649), (99, 20400590), (105, 19234842), (110, 18360531), (126, 16029035), (154, 13114665), (165, 12240354), (198, 10200295), (210, 9617421), (231, 8743110), (315, 6411614), (330, 6120177), (385, 5245866), (462, 4371555), (495, 4080118), (630, 3205807), (693, 2914370), (770, 2622933), (990, 2040059), (1155, 1748622), (1386, 1457185), (2310, 874311), (3465, 582874), (6930, 291437)]