18795486

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101051}}^1$

素因数の和:101087

約数の個数: 16

約数和(自身を含む): 38803968

約数和(自身を除く): 20008482

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 101051, 202102, 303153, 606306, 3132581, 6265162, 9397743, 18795486]

約数ペア:

[(1, 18795486), (2, 9397743), (3, 6265162), (6, 3132581), (31, 606306), (62, 303153), (93, 202102), (186, 101051)]