1084188670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 2057482944

約数和(自身を除く): 973294274

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 113, 215, 226, 265, 421, 430, 530, 565, 842, 1130, 2105, 2279, 4210, 4558, 4859, 5989, 9718, 11395, 11978, 18103, 22313, 22790, 24295, 29945, 36206, 44626, 47573, 48590, 59890, 90515, 95146, 111565, 181030, 223130, 237865, 257527, 475730, 515054, 959459, 1287635, 1918918, 2045639, 2521369, 2575270, 4091278, 4797295, 5042738, 9594590, 10228195, 12606845, 20456390, 25213690, 108418867, 216837734, 542094335, 1084188670]

約数ペア:

[(1, 1084188670), (2, 542094335), (5, 216837734), (10, 108418867), (43, 25213690), (53, 20456390), (86, 12606845), (106, 10228195), (113, 9594590), (215, 5042738), (226, 4797295), (265, 4091278), (421, 2575270), (430, 2521369), (530, 2045639), (565, 1918918), (842, 1287635), (1130, 959459), (2105, 515054), (2279, 475730), (4210, 257527), (4558, 237865), (4859, 223130), (5989, 181030), (9718, 111565), (11395, 95146), (11978, 90515), (18103, 59890), (22313, 48590), (22790, 47573), (24295, 44626), (29945, 36206)]