102019946

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{235069}}^1$

素因数の和:235109

約数の個数: 16

約数和(自身を含む): 180533760

約数和(自身を除く): 78513814

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 235069, 470138, 1645483, 3290966, 7287139, 14574278, 51009973, 102019946]

約数ペア:

[(1, 102019946), (2, 51009973), (7, 14574278), (14, 7287139), (31, 3290966), (62, 1645483), (217, 470138), (434, 235069)]