20366753232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1409659}}^1$

素因数の和:1409720

約数の個数: 80

約数和(自身を含む): 61528839680

約数和(自身を除く): 41162086448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 1409659, 2819318, 4228977, 5638636, 8457954, 9867613, 11277272, 16915908, 19735226, 22554544, 29602839, 33831816, 39470452, 59205678, 60615337, 67663632, 78940904, 118411356, 121230674, 157881808, 181846011, 236822712, 242461348, 363692022, 424307359, 473645424, 484922696, 727384044, 848614718, 969845392, 1272922077, 1454768088, 1697229436, 2545844154, 2909536176, 3394458872, 5091688308, 6788917744, 10183376616, 20366753232]

約数ペア:

[(1, 20366753232), (2, 10183376616), (3, 6788917744), (4, 5091688308), (6, 3394458872), (7, 2909536176), (8, 2545844154), (12, 1697229436), (14, 1454768088), (16, 1272922077), (21, 969845392), (24, 848614718), (28, 727384044), (42, 484922696), (43, 473645424), (48, 424307359), (56, 363692022), (84, 242461348), (86, 236822712), (112, 181846011), (129, 157881808), (168, 121230674), (172, 118411356), (258, 78940904), (301, 67663632), (336, 60615337), (344, 59205678), (516, 39470452), (602, 33831816), (688, 29602839), (903, 22554544), (1032, 19735226), (1204, 16915908), (1806, 11277272), (2064, 9867613), (2408, 8457954), (3612, 5638636), (4816, 4228977), (7224, 2819318), (14448, 1409659)]