20219386032

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{6907}}^1$

素因数の和:7651

約数の個数: 120

約数和(自身を含む): 58629439440

約数和(自身を除く): 38410053408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 701, 1044, 1392, 1402, 2088, 2103, 2804, 4176, 4206, 5608, 6309, 6907, 8412, 11216, 12618, 13814, 16824, 20329, 20721, 25236, 27628, 33648, 40658, 41442, 50472, 55256, 60987, 62163, 81316, 82884, 100944, 110512, 121974, 124326, 162632, 165768, 182961, 200303, 243948, 248652, 325264, 331536, 365922, 400606, 487896, 497304, 600909, 731844, 801212, 975792, 994608, 1201818, 1463688, 1602424, 1802727, 2403636, 2927376, 3204848, 3605454, 4807272, 4841807, 7210908, 9614544, 9683614, 14421816, 14525421, 19367228, 28843632, 29050842, 38734456, 43576263, 58101684, 77468912, 87152526, 116203368, 140412403, 174305052, 232406736, 280824806, 348610104, 421237209, 561649612, 697220208, 842474418, 1123299224, 1263711627, 1684948836, 2246598448, 2527423254, 3369897672, 5054846508, 6739795344, 10109693016, 20219386032]

約数ペア:

[(1, 20219386032), (2, 10109693016), (3, 6739795344), (4, 5054846508), (6, 3369897672), (8, 2527423254), (9, 2246598448), (12, 1684948836), (16, 1263711627), (18, 1123299224), (24, 842474418), (29, 697220208), (36, 561649612), (48, 421237209), (58, 348610104), (72, 280824806), (87, 232406736), (116, 174305052), (144, 140412403), (174, 116203368), (232, 87152526), (261, 77468912), (348, 58101684), (464, 43576263), (522, 38734456), (696, 29050842), (701, 28843632), (1044, 19367228), (1392, 14525421), (1402, 14421816), (2088, 9683614), (2103, 9614544), (2804, 7210908), (4176, 4841807), (4206, 4807272), (5608, 3605454), (6309, 3204848), (6907, 2927376), (8412, 2403636), (11216, 1802727), (12618, 1602424), (13814, 1463688), (16824, 1201818), (20329, 994608), (20721, 975792), (25236, 801212), (27628, 731844), (33648, 600909), (40658, 497304), (41442, 487896), (50472, 400606), (55256, 365922), (60987, 331536), (62163, 325264), (81316, 248652), (82884, 243948), (100944, 200303), (110512, 182961), (121974, 165768), (124326, 162632)]