1900454419

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{4603}}^1$

素因数の和:5274

約数の個数: 16

約数和(自身を含む): 2055225600

約数和(自身を除く): 154771181

約数列:

[1, 23, 29, 619, 667, 4603, 14237, 17951, 105869, 133487, 412873, 2849257, 3070201, 65532911, 82628453, 1900454419]

約数ペア:

[(1, 1900454419), (23, 82628453), (29, 65532911), (619, 3070201), (667, 2849257), (4603, 412873), (14237, 133487), (17951, 105869)]