2029128638

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 3139264512

約数和(自身を除く): 1110135874

約数列:

[1, 2, 53, 106, 151, 302, 331, 383, 662, 766, 8003, 16006, 17543, 20299, 35086, 40598, 49981, 57833, 99962, 115666, 126773, 253546, 2648993, 3065149, 5297986, 6130298, 6718969, 13437938, 19142723, 38285446, 1014564319, 2029128638]

約数ペア:

[(1, 2029128638), (2, 1014564319), (53, 38285446), (106, 19142723), (151, 13437938), (302, 6718969), (331, 6130298), (383, 5297986), (662, 3065149), (766, 2648993), (8003, 253546), (16006, 126773), (17543, 115666), (20299, 99962), (35086, 57833), (40598, 49981)]