20011461402

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{42218273}}^1$

素因数の和:42218357

約数の個数: 16

約数和(自身を含む): 40529543040

約数和(自身を除く): 20518081638

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 42218273, 84436546, 126654819, 253309638, 3335243567, 6670487134, 10005730701, 20011461402]

約数ペア:

[(1, 20011461402), (2, 10005730701), (3, 6670487134), (6, 3335243567), (79, 253309638), (158, 126654819), (237, 84436546), (474, 42218273)]