20176891174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{104113}}^1$

素因数の和:104532

約数の個数: 32

約数和(自身を含む): 34542526464

約数和(自身を除く): 14365635290

約数列:

[1, 2, 11, 22, 23, 46, 253, 383, 506, 766, 4213, 8426, 8809, 17618, 96899, 104113, 193798, 208226, 1145243, 2290486, 2394599, 4789198, 26340589, 39875279, 52681178, 79750558, 438628069, 877256138, 917131417, 1834262834, 10088445587, 20176891174]

約数ペア:

[(1, 20176891174), (2, 10088445587), (11, 1834262834), (22, 917131417), (23, 877256138), (46, 438628069), (253, 79750558), (383, 52681178), (506, 39875279), (766, 26340589), (4213, 4789198), (8426, 2394599), (8809, 2290486), (17618, 1145243), (96899, 208226), (104113, 193798)]