19475304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{42709}}^1$

素因数の和:42737

約数の個数: 32

約数和(自身を含む): 51252000

約数和(自身を除く): 31776696

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 42709, 85418, 128127, 170836, 256254, 341672, 512508, 811471, 1025016, 1622942, 2434413, 3245884, 4868826, 6491768, 9737652, 19475304]

約数ペア:

[(1, 19475304), (2, 9737652), (3, 6491768), (4, 4868826), (6, 3245884), (8, 2434413), (12, 1622942), (19, 1025016), (24, 811471), (38, 512508), (57, 341672), (76, 256254), (114, 170836), (152, 128127), (228, 85418), (456, 42709)]