19723647602

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{980593}}^1$

素因数の和:980797

約数の個数: 16

約数和(自身を含む): 30182683320

約数和(自身を除く): 10459035718

約数列:

[1, 2, 89, 113, 178, 226, 10057, 20114, 980593, 1961186, 87272777, 110807009, 174545554, 221614018, 9861823801, 19723647602]

約数ペア:

[(1, 19723647602), (2, 9861823801), (89, 221614018), (113, 174545554), (178, 110807009), (226, 87272777), (10057, 1961186), (20114, 980593)]