1041780890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{23747}}^1$

素因数の和:23902

約数の個数: 32

約数和(自身を含む): 1938976704

約数和(自身を除く): 897195814

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 410, 535, 1070, 4387, 8774, 21935, 23747, 43870, 47494, 118735, 237470, 973627, 1947254, 2540929, 4868135, 5081858, 9736270, 12704645, 25409290, 104178089, 208356178, 520890445, 1041780890]

約数ペア:

[(1, 1041780890), (2, 520890445), (5, 208356178), (10, 104178089), (41, 25409290), (82, 12704645), (107, 9736270), (205, 5081858), (214, 4868135), (410, 2540929), (535, 1947254), (1070, 973627), (4387, 237470), (8774, 118735), (21935, 47494), (23747, 43870)]