19461634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 13633022

約数列:

[1, 2, 17, 23, 34, 41, 46, 82, 391, 607, 697, 782, 943, 1214, 1394, 1886, 10319, 13961, 16031, 20638, 24887, 27922, 32062, 49774, 237337, 423079, 474674, 572401, 846158, 1144802, 9730817, 19461634]

約数ペア:

[(1, 19461634), (2, 9730817), (17, 1144802), (23, 846158), (34, 572401), (41, 474674), (46, 423079), (82, 237337), (391, 49774), (607, 32062), (697, 27922), (782, 24887), (943, 20638), (1214, 16031), (1394, 13961), (1886, 10319)]