936700280

素因数分解:

$2^3\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{11833}}^1$

素因数の和:13823

約数の個数: 32

約数和(自身を含む): 2108818800

約数和(自身を除く): 1172118520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1979, 3958, 7916, 9895, 11833, 15832, 19790, 23666, 39580, 47332, 59165, 79160, 94664, 118330, 236660, 473320, 23417507, 46835014, 93670028, 117087535, 187340056, 234175070, 468350140, 936700280]

約数ペア:

[(1, 936700280), (2, 468350140), (4, 234175070), (5, 187340056), (8, 117087535), (10, 93670028), (20, 46835014), (40, 23417507), (1979, 473320), (3958, 236660), (7916, 118330), (9895, 94664), (11833, 79160), (15832, 59165), (19790, 47332), (23666, 39580)]