19849848

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9293}}^1$

素因数の和:9391

約数の個数: 32

約数和(自身を含む): 50187600

約数和(自身を除く): 30337752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 9293, 18586, 27879, 37172, 55758, 74344, 111516, 223032, 827077, 1654154, 2481231, 3308308, 4962462, 6616616, 9924924, 19849848]

約数ペア:

[(1, 19849848), (2, 9924924), (3, 6616616), (4, 4962462), (6, 3308308), (8, 2481231), (12, 1654154), (24, 827077), (89, 223032), (178, 111516), (267, 74344), (356, 55758), (534, 37172), (712, 27879), (1068, 18586), (2136, 9293)]