1865157072

素因数分解:

$2^4\times 3^1\times {\mathrm{38857439}}^1$

素因数の和:38857450

約数の個数: 20

約数和(自身を含む): 4818322560

約数和(自身を除く): 2953165488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 38857439, 77714878, 116572317, 155429756, 233144634, 310859512, 466289268, 621719024, 932578536, 1865157072]

約数ペア:

[(1, 1865157072), (2, 932578536), (3, 621719024), (4, 466289268), (6, 310859512), (8, 233144634), (12, 155429756), (16, 116572317), (24, 77714878), (48, 38857439)]