1036876940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{10639}}^1$

素因数の和:11102

約数の個数: 48

約数和(自身を含む): 2380976640

約数和(自身を除く): 1344099700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 443, 886, 1772, 2215, 4430, 4873, 8860, 9746, 10639, 19492, 21278, 24365, 42556, 48730, 53195, 97460, 106390, 117029, 212780, 234058, 468116, 585145, 1170290, 2340580, 4713077, 9426154, 18852308, 23565385, 47130770, 51843847, 94261540, 103687694, 207375388, 259219235, 518438470, 1036876940]

約数ペア:

[(1, 1036876940), (2, 518438470), (4, 259219235), (5, 207375388), (10, 103687694), (11, 94261540), (20, 51843847), (22, 47130770), (44, 23565385), (55, 18852308), (110, 9426154), (220, 4713077), (443, 2340580), (886, 1170290), (1772, 585145), (2215, 468116), (4430, 234058), (4873, 212780), (8860, 117029), (9746, 106390), (10639, 97460), (19492, 53195), (21278, 48730), (24365, 42556)]