2018924068

素因数分解:

$2^2\times 7^5\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 4200033600

約数和(自身を除く): 2181109532

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 343, 413, 509, 686, 826, 1018, 1372, 1652, 2036, 2401, 2891, 3563, 4802, 5782, 7126, 9604, 11564, 14252, 16807, 20237, 24941, 30031, 33614, 40474, 49882, 60062, 67228, 80948, 99764, 120124, 141659, 174587, 210217, 283318, 349174, 420434, 566636, 698348, 840868, 991613, 1222109, 1471519, 1983226, 2444218, 2943038, 3966452, 4888436, 5886076, 8554763, 10300633, 17109526, 20601266, 34219052, 41202532, 72104431, 144208862, 288417724, 504731017, 1009462034, 2018924068]

約数ペア:

[(1, 2018924068), (2, 1009462034), (4, 504731017), (7, 288417724), (14, 144208862), (28, 72104431), (49, 41202532), (59, 34219052), (98, 20601266), (118, 17109526), (196, 10300633), (236, 8554763), (343, 5886076), (413, 4888436), (509, 3966452), (686, 2943038), (826, 2444218), (1018, 1983226), (1372, 1471519), (1652, 1222109), (2036, 991613), (2401, 840868), (2891, 698348), (3563, 566636), (4802, 420434), (5782, 349174), (7126, 283318), (9604, 210217), (11564, 174587), (14252, 141659), (16807, 120124), (20237, 99764), (24941, 80948), (30031, 67228), (33614, 60062), (40474, 49882)]