2451717736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{48407}}^1$

素因数の和:48913

約数の個数: 32

約数和(自身を含む): 4960851840

約数和(自身を除く): 2509134104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 974, 1948, 3896, 6331, 12662, 25324, 48407, 50648, 96814, 193628, 387256, 629291, 1258582, 2517164, 5034328, 23574209, 47148418, 94296836, 188593672, 306464717, 612929434, 1225858868, 2451717736]

約数ペア:

[(1, 2451717736), (2, 1225858868), (4, 612929434), (8, 306464717), (13, 188593672), (26, 94296836), (52, 47148418), (104, 23574209), (487, 5034328), (974, 2517164), (1948, 1258582), (3896, 629291), (6331, 387256), (12662, 193628), (25324, 96814), (48407, 50648)]