2023188890

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{2953}}^1$

素因数の和:3614

約数の個数: 32

約数和(自身を含む): 3677800896

約数和(自身を除く): 1654612006

約数列:

[1, 2, 5, 10, 131, 262, 523, 655, 1046, 1310, 2615, 2953, 5230, 5906, 14765, 29530, 68513, 137026, 342565, 386843, 685130, 773686, 1544419, 1934215, 3088838, 3868430, 7722095, 15444190, 202318889, 404637778, 1011594445, 2023188890]

約数ペア:

[(1, 2023188890), (2, 1011594445), (5, 404637778), (10, 202318889), (131, 15444190), (262, 7722095), (523, 3868430), (655, 3088838), (1046, 1934215), (1310, 1544419), (2615, 773686), (2953, 685130), (5230, 386843), (5906, 342565), (14765, 137026), (29530, 68513)]