19834386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23117}}^1$

素因数の和:23146

約数の個数: 32

約数和(自身を含む): 46605888

約数和(自身を除く): 26771502

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 23117, 46234, 69351, 138702, 254287, 300521, 508574, 601042, 762861, 901563, 1525722, 1803126, 3305731, 6611462, 9917193, 19834386]

約数ペア:

[(1, 19834386), (2, 9917193), (3, 6611462), (6, 3305731), (11, 1803126), (13, 1525722), (22, 901563), (26, 762861), (33, 601042), (39, 508574), (66, 300521), (78, 254287), (143, 138702), (286, 69351), (429, 46234), (858, 23117)]