20343834690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{447019}}^1$

素因数の和:447107

約数の個数: 64

約数和(自身を含む): 51367962240

約数和(自身を除く): 31024127550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 41, 74, 82, 111, 123, 185, 205, 222, 246, 370, 410, 555, 615, 1110, 1230, 1517, 3034, 4551, 7585, 9102, 15170, 22755, 45510, 447019, 894038, 1341057, 2235095, 2682114, 4470190, 6705285, 13410570, 16539703, 18327779, 33079406, 36655558, 49619109, 54983337, 82698515, 91638895, 99238218, 109966674, 165397030, 183277790, 248095545, 274916685, 496191090, 549833370, 678127823, 1356255646, 2034383469, 3390639115, 4068766938, 6781278230, 10171917345, 20343834690]

約数ペア:

[(1, 20343834690), (2, 10171917345), (3, 6781278230), (5, 4068766938), (6, 3390639115), (10, 2034383469), (15, 1356255646), (30, 678127823), (37, 549833370), (41, 496191090), (74, 274916685), (82, 248095545), (111, 183277790), (123, 165397030), (185, 109966674), (205, 99238218), (222, 91638895), (246, 82698515), (370, 54983337), (410, 49619109), (555, 36655558), (615, 33079406), (1110, 18327779), (1230, 16539703), (1517, 13410570), (3034, 6705285), (4551, 4470190), (7585, 2682114), (9102, 2235095), (15170, 1341057), (22755, 894038), (45510, 447019)]