20122135346

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1\times {\mathrm{223823}}^1$

素因数の和:224473

約数の個数: 16

約数和(自身を含む): 30619123200

約数和(自身を除く): 10496987854

約数列:

[1, 2, 79, 158, 569, 1138, 44951, 89902, 223823, 447646, 17682017, 35364034, 127355287, 254710574, 10061067673, 20122135346]

約数ペア:

[(1, 20122135346), (2, 10061067673), (79, 254710574), (158, 127355287), (569, 35364034), (1138, 17682017), (44951, 447646), (89902, 223823)]