20293098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16661}}^1$

素因数の和:16702

約数の個数: 32

約数和(自身を含む): 47986560

約数和(自身を除く): 27693462

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 16661, 33322, 49983, 99966, 116627, 233254, 349881, 483169, 699762, 966338, 1449507, 2899014, 3382183, 6764366, 10146549, 20293098]

約数ペア:

[(1, 20293098), (2, 10146549), (3, 6764366), (6, 3382183), (7, 2899014), (14, 1449507), (21, 966338), (29, 699762), (42, 483169), (58, 349881), (87, 233254), (174, 116627), (203, 99966), (406, 49983), (609, 33322), (1218, 16661)]