2019066540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{104183}}^1$

素因数の和:104231

約数の個数: 96

約数和(自身を含む): 6301048320

約数和(自身を除く): 4281981780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1615, 1938, 3230, 3876, 4845, 6460, 9690, 19380, 104183, 208366, 312549, 416732, 520915, 625098, 1041830, 1250196, 1562745, 1771111, 1979477, 2083660, 3125490, 3542222, 3958954, 5313333, 5938431, 6250980, 7084444, 7917908, 8855555, 9897385, 10626666, 11876862, 17711110, 19794770, 21253332, 23753724, 26566665, 29692155, 33651109, 35422220, 39589540, 53133330, 59384310, 67302218, 100953327, 106266660, 118768620, 134604436, 168255545, 201906654, 336511090, 403813308, 504766635, 673022180, 1009533270, 2019066540]

約数ペア:

[(1, 2019066540), (2, 1009533270), (3, 673022180), (4, 504766635), (5, 403813308), (6, 336511090), (10, 201906654), (12, 168255545), (15, 134604436), (17, 118768620), (19, 106266660), (20, 100953327), (30, 67302218), (34, 59384310), (38, 53133330), (51, 39589540), (57, 35422220), (60, 33651109), (68, 29692155), (76, 26566665), (85, 23753724), (95, 21253332), (102, 19794770), (114, 17711110), (170, 11876862), (190, 10626666), (204, 9897385), (228, 8855555), (255, 7917908), (285, 7084444), (323, 6250980), (340, 5938431), (380, 5313333), (510, 3958954), (570, 3542222), (646, 3125490), (969, 2083660), (1020, 1979477), (1140, 1771111), (1292, 1562745), (1615, 1250196), (1938, 1041830), (3230, 625098), (3876, 520915), (4845, 416732), (6460, 312549), (9690, 208366), (19380, 104183)]