19534746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42283}}^1$

素因数の和:42306

約数の個数: 32

約数和(自身を含む): 48711168

約数和(自身を除く): 29176422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 42283, 84566, 126849, 253698, 295981, 465113, 591962, 887943, 930226, 1395339, 1775886, 2790678, 3255791, 6511582, 9767373, 19534746]

約数ペア:

[(1, 19534746), (2, 9767373), (3, 6511582), (6, 3255791), (7, 2790678), (11, 1775886), (14, 1395339), (21, 930226), (22, 887943), (33, 591962), (42, 465113), (66, 295981), (77, 253698), (154, 126849), (231, 84566), (462, 42283)]