2010304872

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{86981}}^1$

素因数の和:87103

約数の個数: 64

約数和(自身を含む): 5636433600

約数和(自身を除く): 3626128728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 11556, 23112, 86981, 173962, 260943, 347924, 521886, 695848, 782829, 1043772, 1565658, 2087544, 2348487, 3131316, 4696974, 6262632, 9306967, 9393948, 18613934, 18787896, 27920901, 37227868, 55841802, 74455736, 83762703, 111683604, 167525406, 223367208, 251288109, 335050812, 502576218, 670101624, 1005152436, 2010304872]

約数ペア:

[(1, 2010304872), (2, 1005152436), (3, 670101624), (4, 502576218), (6, 335050812), (8, 251288109), (9, 223367208), (12, 167525406), (18, 111683604), (24, 83762703), (27, 74455736), (36, 55841802), (54, 37227868), (72, 27920901), (107, 18787896), (108, 18613934), (214, 9393948), (216, 9306967), (321, 6262632), (428, 4696974), (642, 3131316), (856, 2348487), (963, 2087544), (1284, 1565658), (1926, 1043772), (2568, 782829), (2889, 695848), (3852, 521886), (5778, 347924), (7704, 260943), (11556, 173962), (23112, 86981)]