2003639832

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1464649}}^1$

素因数の和:1464680

約数の個数: 48

約数和(自身を含む): 5712135000

約数和(自身を除く): 3708495168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1464649, 2929298, 4393947, 5858596, 8787894, 11717192, 13181841, 17575788, 26363682, 27828331, 35151576, 52727364, 55656662, 83484993, 105454728, 111313324, 166969986, 222626648, 250454979, 333939972, 500909958, 667879944, 1001819916, 2003639832]

約数ペア:

[(1, 2003639832), (2, 1001819916), (3, 667879944), (4, 500909958), (6, 333939972), (8, 250454979), (9, 222626648), (12, 166969986), (18, 111313324), (19, 105454728), (24, 83484993), (36, 55656662), (38, 52727364), (57, 35151576), (72, 27828331), (76, 26363682), (114, 17575788), (152, 13181841), (171, 11717192), (228, 8787894), (342, 5858596), (456, 4393947), (684, 2929298), (1368, 1464649)]