20197500432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13573589}}^1$

素因数の和:13573631

約数の個数: 40

約数和(自身を含む): 53860005120

約数和(自身を除く): 33662504688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13573589, 27147178, 40720767, 54294356, 81441534, 108588712, 162883068, 217177424, 325766136, 420781259, 651532272, 841562518, 1262343777, 1683125036, 2524687554, 3366250072, 5049375108, 6732500144, 10098750216, 20197500432]

約数ペア:

[(1, 20197500432), (2, 10098750216), (3, 6732500144), (4, 5049375108), (6, 3366250072), (8, 2524687554), (12, 1683125036), (16, 1262343777), (24, 841562518), (31, 651532272), (48, 420781259), (62, 325766136), (93, 217177424), (124, 162883068), (186, 108588712), (248, 81441534), (372, 54294356), (496, 40720767), (744, 27147178), (1488, 13573589)]