2019397464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{4006741}}^1$

素因数の和:4006760

約数の個数: 48

約数和(自身を含む): 6250517520

約数和(自身を除く): 4231120056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 4006741, 8013482, 12020223, 16026964, 24040446, 28047187, 32053928, 36060669, 48080892, 56094374, 72121338, 84141561, 96161784, 112188748, 144242676, 168283122, 224377496, 252424683, 288485352, 336566244, 504849366, 673132488, 1009698732, 2019397464]

約数ペア:

[(1, 2019397464), (2, 1009698732), (3, 673132488), (4, 504849366), (6, 336566244), (7, 288485352), (8, 252424683), (9, 224377496), (12, 168283122), (14, 144242676), (18, 112188748), (21, 96161784), (24, 84141561), (28, 72121338), (36, 56094374), (42, 48080892), (56, 36060669), (63, 32053928), (72, 28047187), (84, 24040446), (126, 16026964), (168, 12020223), (252, 8013482), (504, 4006741)]