20300898

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 41792256

約数和(自身を除く): 21491358

約数列:

[1, 2, 3, 6, 47, 94, 141, 193, 282, 373, 386, 579, 746, 1119, 1158, 2238, 9071, 17531, 18142, 27213, 35062, 52593, 54426, 71989, 105186, 143978, 215967, 431934, 3383483, 6766966, 10150449, 20300898]

約数ペア:

[(1, 20300898), (2, 10150449), (3, 6766966), (6, 3383483), (47, 431934), (94, 215967), (141, 143978), (193, 105186), (282, 71989), (373, 54426), (386, 52593), (579, 35062), (746, 27213), (1119, 18142), (1158, 17531), (2238, 9071)]