20090145597

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1\times {\mathrm{593}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 27303091200

約数和(自身を除く): 7212945603

約数列:

[1, 3, 89, 223, 267, 569, 593, 669, 1707, 1779, 19847, 50641, 52777, 59541, 126887, 132239, 151923, 158331, 337417, 380661, 396717, 1012251, 11292943, 11769271, 30030113, 33878829, 35307813, 75243991, 90090339, 225731973, 6696715199, 20090145597]

約数ペア:

[(1, 20090145597), (3, 6696715199), (89, 225731973), (223, 90090339), (267, 75243991), (569, 35307813), (593, 33878829), (669, 30030113), (1707, 11769271), (1779, 11292943), (19847, 1012251), (50641, 396717), (52777, 380661), (59541, 337417), (126887, 158331), (132239, 151923)]