19204206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15767}}^1$

素因数の和:15808

約数の個数: 32

約数和(自身を含む): 45411840

約数和(自身を除く): 26207634

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 15767, 31534, 47301, 94602, 110369, 220738, 331107, 457243, 662214, 914486, 1371729, 2743458, 3200701, 6401402, 9602103, 19204206]

約数ペア:

[(1, 19204206), (2, 9602103), (3, 6401402), (6, 3200701), (7, 2743458), (14, 1371729), (21, 914486), (29, 662214), (42, 457243), (58, 331107), (87, 220738), (174, 110369), (203, 94602), (406, 47301), (609, 31534), (1218, 15767)]