18945062

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6163}}^1$

素因数の和:6247

約数の個数: 16

約数和(自身を含む): 29957040

約数和(自身を除く): 11011978

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6163, 12326, 178727, 326639, 357454, 653278, 9472531, 18945062]

約数ペア:

[(1, 18945062), (2, 9472531), (29, 653278), (53, 357454), (58, 326639), (106, 178727), (1537, 12326), (3074, 6163)]