20218596780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{32713}}^1\times {\mathrm{10301}}^1$

素因数の和:43026

約数の個数: 48

約数和(自身を含む): 56619297504

約数和(自身を除く): 36400700724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10301, 20602, 30903, 32713, 41204, 51505, 61806, 65426, 98139, 103010, 123612, 130852, 154515, 163565, 196278, 206020, 309030, 327130, 392556, 490695, 618060, 654260, 981390, 1962780, 336976613, 673953226, 1010929839, 1347906452, 1684883065, 2021859678, 3369766130, 4043719356, 5054649195, 6739532260, 10109298390, 20218596780]

約数ペア:

[(1, 20218596780), (2, 10109298390), (3, 6739532260), (4, 5054649195), (5, 4043719356), (6, 3369766130), (10, 2021859678), (12, 1684883065), (15, 1347906452), (20, 1010929839), (30, 673953226), (60, 336976613), (10301, 1962780), (20602, 981390), (30903, 654260), (32713, 618060), (41204, 490695), (51505, 392556), (61806, 327130), (65426, 309030), (98139, 206020), (103010, 196278), (123612, 163565), (130852, 154515)]