20458182

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{50891}}^1$

素因数の和:50963

約数の個数: 16

約数和(自身を含む): 41527872

約数和(自身を除く): 21069690

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 50891, 101782, 152673, 305346, 3409697, 6819394, 10229091, 20458182]

約数ペア:

[(1, 20458182), (2, 10229091), (3, 6819394), (6, 3409697), (67, 305346), (134, 152673), (201, 101782), (402, 50891)]