18882019969

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{128987}}^1$

素因数の和:129192

約数の個数: 16

約数和(自身を含む): 20431699200

約数和(自身を除く): 1549679231

約数列:

[1, 17, 79, 109, 1343, 1853, 8611, 128987, 146387, 2192779, 10189973, 14059583, 173229541, 239012911, 1110707057, 18882019969]

約数ペア:

[(1, 18882019969), (17, 1110707057), (79, 239012911), (109, 173229541), (1343, 14059583), (1853, 10189973), (8611, 2192779), (128987, 146387)]