20185753862

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{5953}}^1$

素因数の和:6201

約数の個数: 64

約数和(自身を含む): 35109547200

約数和(自身を除く): 14923793338

約数列:

[1, 2, 17, 19, 29, 34, 38, 58, 181, 323, 362, 493, 551, 646, 986, 1102, 3077, 3439, 5249, 5953, 6154, 6878, 9367, 10498, 11906, 18734, 58463, 89233, 99731, 101201, 113107, 116926, 172637, 178466, 199462, 202402, 226214, 345274, 1077493, 1695427, 1922819, 2154986, 2934829, 3280103, 3390854, 3845638, 5869658, 6560206, 18317381, 20472367, 31247297, 36634762, 40944734, 55761751, 62494594, 111523502, 348030239, 531204049, 593698643, 696060478, 1062408098, 1187397286, 10092876931, 20185753862]

約数ペア:

[(1, 20185753862), (2, 10092876931), (17, 1187397286), (19, 1062408098), (29, 696060478), (34, 593698643), (38, 531204049), (58, 348030239), (181, 111523502), (323, 62494594), (362, 55761751), (493, 40944734), (551, 36634762), (646, 31247297), (986, 20472367), (1102, 18317381), (3077, 6560206), (3439, 5869658), (5249, 3845638), (5953, 3390854), (6154, 3280103), (6878, 2934829), (9367, 2154986), (10498, 1922819), (11906, 1695427), (18734, 1077493), (58463, 345274), (89233, 226214), (99731, 202402), (101201, 199462), (113107, 178466), (116926, 172637)]