19614972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{125737}}^1$

素因数の和:125757

約数の個数: 24

約数和(自身を含む): 49289296

約数和(自身を除く): 29674324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 125737, 251474, 377211, 502948, 754422, 1508844, 1634581, 3269162, 4903743, 6538324, 9807486, 19614972]

約数ペア:

[(1, 19614972), (2, 9807486), (3, 6538324), (4, 4903743), (6, 3269162), (12, 1634581), (13, 1508844), (26, 754422), (39, 502948), (52, 377211), (78, 251474), (156, 125737)]