2992948894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{7489}}^1$

素因数の和:8332

約数の個数: 32

約数和(自身を含む): 5096196000

約数和(自身を除く): 2103247106

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 809, 1618, 7489, 10517, 14978, 15371, 21034, 30742, 97357, 142291, 194714, 199823, 284582, 399646, 1849783, 3699566, 6058601, 12117202, 78761813, 115113419, 157523626, 230226838, 1496474447, 2992948894]

約数ペア:

[(1, 2992948894), (2, 1496474447), (13, 230226838), (19, 157523626), (26, 115113419), (38, 78761813), (247, 12117202), (494, 6058601), (809, 3699566), (1618, 1849783), (7489, 399646), (10517, 284582), (14978, 199823), (15371, 194714), (21034, 142291), (30742, 97357)]