19343028

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10267}}^1$

素因数の和:10431

約数の個数: 24

約数和(自身を含む): 45425632

約数和(自身を除く): 26082604

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 10267, 20534, 30801, 41068, 61602, 123204, 1611919, 3223838, 4835757, 6447676, 9671514, 19343028]

約数ペア:

[(1, 19343028), (2, 9671514), (3, 6447676), (4, 4835757), (6, 3223838), (12, 1611919), (157, 123204), (314, 61602), (471, 41068), (628, 30801), (942, 20534), (1884, 10267)]