19444926

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{9791}}^1$

素因数の和:10127

約数の個数: 16

約数和(自身を含む): 39011328

約数和(自身を除く): 19566402

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 9791, 19582, 29373, 58746, 3240821, 6481642, 9722463, 19444926]

約数ペア:

[(1, 19444926), (2, 9722463), (3, 6481642), (6, 3240821), (331, 58746), (662, 29373), (993, 19582), (1986, 9791)]