19348422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 41212800

約数和(自身を除く): 21864378

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 1907, 3382, 3814, 5073, 5721, 10146, 11442, 36233, 72466, 108699, 169723, 217398, 339446, 509169, 1018338, 3224737, 6449474, 9674211, 19348422]

約数ペア:

[(1, 19348422), (2, 9674211), (3, 6449474), (6, 3224737), (19, 1018338), (38, 509169), (57, 339446), (89, 217398), (114, 169723), (178, 108699), (267, 72466), (534, 36233), (1691, 11442), (1907, 10146), (3382, 5721), (3814, 5073)]