21486139836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2741}}^1\times {\mathrm{93319}}^1$

素因数の和:96074

約数の個数: 48

約数和(自身を含む): 57317890560

約数和(自身を除く): 35831750724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2741, 5482, 8223, 10964, 16446, 19187, 32892, 38374, 57561, 76748, 93319, 115122, 186638, 230244, 279957, 373276, 559914, 653233, 1119828, 1306466, 1959699, 2612932, 3919398, 7838796, 255787379, 511574758, 767362137, 1023149516, 1534724274, 1790511653, 3069448548, 3581023306, 5371534959, 7162046612, 10743069918, 21486139836]

約数ペア:

[(1, 21486139836), (2, 10743069918), (3, 7162046612), (4, 5371534959), (6, 3581023306), (7, 3069448548), (12, 1790511653), (14, 1534724274), (21, 1023149516), (28, 767362137), (42, 511574758), (84, 255787379), (2741, 7838796), (5482, 3919398), (8223, 2612932), (10964, 1959699), (16446, 1306466), (19187, 1119828), (32892, 653233), (38374, 559914), (57561, 373276), (76748, 279957), (93319, 230244), (115122, 186638)]