19361094

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 40068864

約数和(自身を除く): 20707770

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 743, 1486, 2229, 4343, 4458, 8686, 13029, 26058, 31949, 63898, 75043, 95847, 150086, 191694, 225129, 450258, 3226849, 6453698, 9680547, 19361094]

約数ペア:

[(1, 19361094), (2, 9680547), (3, 6453698), (6, 3226849), (43, 450258), (86, 225129), (101, 191694), (129, 150086), (202, 95847), (258, 75043), (303, 63898), (606, 31949), (743, 26058), (1486, 13029), (2229, 8686), (4343, 4458)]