2009802144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2990777}}^1$

素因数の和:2990797

約数の個数: 48

約数和(自身を含む): 6029408448

約数和(自身を除く): 4019606304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 2990777, 5981554, 8972331, 11963108, 17944662, 20935439, 23926216, 35889324, 41870878, 47852432, 62806317, 71778648, 83741756, 95704864, 125612634, 143557296, 167483512, 251225268, 287114592, 334967024, 502450536, 669934048, 1004901072, 2009802144]

約数ペア:

[(1, 2009802144), (2, 1004901072), (3, 669934048), (4, 502450536), (6, 334967024), (7, 287114592), (8, 251225268), (12, 167483512), (14, 143557296), (16, 125612634), (21, 95704864), (24, 83741756), (28, 71778648), (32, 62806317), (42, 47852432), (48, 41870878), (56, 35889324), (84, 23926216), (96, 20935439), (112, 17944662), (168, 11963108), (224, 8972331), (336, 5981554), (672, 2990777)]