19662213552

素因数分解:

$2^4\times 3^1\times {\mathrm{409629449}}^1$

素因数の和:409629460

約数の個数: 20

約数和(自身を含む): 50794051800

約数和(自身を除く): 31131838248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409629449, 819258898, 1228888347, 1638517796, 2457776694, 3277035592, 4915553388, 6554071184, 9831106776, 19662213552]

約数ペア:

[(1, 19662213552), (2, 9831106776), (3, 6554071184), (4, 4915553388), (6, 3277035592), (8, 2457776694), (12, 1638517796), (16, 1228888347), (24, 819258898), (48, 409629449)]