2080394296

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{821}}^1\times {\mathrm{4339}}^1$

素因数の和:5239

約数の個数: 32

約数和(自身を含む): 3959902800

約数和(自身を除く): 1879508504

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 821, 1642, 3284, 4339, 6568, 8678, 17356, 34712, 59933, 119866, 239732, 316747, 479464, 633494, 1266988, 2533976, 3562319, 7124638, 14249276, 28498552, 260049287, 520098574, 1040197148, 2080394296]

約数ペア:

[(1, 2080394296), (2, 1040197148), (4, 520098574), (8, 260049287), (73, 28498552), (146, 14249276), (292, 7124638), (584, 3562319), (821, 2533976), (1642, 1266988), (3284, 633494), (4339, 479464), (6568, 316747), (8678, 239732), (17356, 119866), (34712, 59933)]