20233411220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{284737}}^1$

素因数の和:284793

約数の個数: 96

約数和(自身を含む): 51662862720

約数和(自身を除く): 31429451500

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 34, 38, 44, 55, 68, 76, 85, 95, 110, 170, 187, 190, 209, 220, 323, 340, 374, 380, 418, 646, 748, 836, 935, 1045, 1292, 1615, 1870, 2090, 3230, 3553, 3740, 4180, 6460, 7106, 14212, 17765, 35530, 71060, 284737, 569474, 1138948, 1423685, 2847370, 3132107, 4840529, 5410003, 5694740, 6264214, 9681058, 10820006, 12528428, 15660535, 19362116, 21640012, 24202645, 27050015, 31321070, 48405290, 53245819, 54100030, 59510033, 62642140, 91970051, 96810580, 106491638, 108200060, 119020066, 183940102, 212983276, 238040132, 266229095, 297550165, 367880204, 459850255, 532458190, 595100330, 919700510, 1011670561, 1064916380, 1190200660, 1839401020, 2023341122, 4046682244, 5058352805, 10116705610, 20233411220]

約数ペア:

[(1, 20233411220), (2, 10116705610), (4, 5058352805), (5, 4046682244), (10, 2023341122), (11, 1839401020), (17, 1190200660), (19, 1064916380), (20, 1011670561), (22, 919700510), (34, 595100330), (38, 532458190), (44, 459850255), (55, 367880204), (68, 297550165), (76, 266229095), (85, 238040132), (95, 212983276), (110, 183940102), (170, 119020066), (187, 108200060), (190, 106491638), (209, 96810580), (220, 91970051), (323, 62642140), (340, 59510033), (374, 54100030), (380, 53245819), (418, 48405290), (646, 31321070), (748, 27050015), (836, 24202645), (935, 21640012), (1045, 19362116), (1292, 15660535), (1615, 12528428), (1870, 10820006), (2090, 9681058), (3230, 6264214), (3553, 5694740), (3740, 5410003), (4180, 4840529), (6460, 3132107), (7106, 2847370), (14212, 1423685), (17765, 1138948), (35530, 569474), (71060, 284737)]