2015383914

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{647201}}^1$

素因数の和:647382

約数の個数: 24

約数和(自身を含む): 4391912772

約数和(自身を除く): 2376528858

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 647201, 1294402, 1941603, 3883206, 5824809, 11649618, 111965773, 223931546, 335897319, 671794638, 1007691957, 2015383914]

約数ペア:

[(1, 2015383914), (2, 1007691957), (3, 671794638), (6, 335897319), (9, 223931546), (18, 111965773), (173, 11649618), (346, 5824809), (519, 3883206), (1038, 1941603), (1557, 1294402), (3114, 647201)]