20233881888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1008467}}^1$

素因数の和:1008510

約数の個数: 96

約数和(自身を含む): 60992144640

約数和(自身を除く): 40758262752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 836, 912, 1056, 1254, 1672, 1824, 2508, 3344, 5016, 6688, 10032, 20064, 1008467, 2016934, 3025401, 4033868, 6050802, 8067736, 11093137, 12101604, 16135472, 19160873, 22186274, 24203208, 32270944, 33279411, 38321746, 44372548, 48406416, 57482619, 66558822, 76643492, 88745096, 96812832, 114965238, 133117644, 153286984, 177490192, 210769603, 229930476, 266235288, 306573968, 354980384, 421539206, 459860952, 532470576, 613147936, 632308809, 843078412, 919721904, 1064941152, 1264617618, 1686156824, 1839443808, 2529235236, 3372313648, 5058470472, 6744627296, 10116940944, 20233881888]

約数ペア:

[(1, 20233881888), (2, 10116940944), (3, 6744627296), (4, 5058470472), (6, 3372313648), (8, 2529235236), (11, 1839443808), (12, 1686156824), (16, 1264617618), (19, 1064941152), (22, 919721904), (24, 843078412), (32, 632308809), (33, 613147936), (38, 532470576), (44, 459860952), (48, 421539206), (57, 354980384), (66, 306573968), (76, 266235288), (88, 229930476), (96, 210769603), (114, 177490192), (132, 153286984), (152, 133117644), (176, 114965238), (209, 96812832), (228, 88745096), (264, 76643492), (304, 66558822), (352, 57482619), (418, 48406416), (456, 44372548), (528, 38321746), (608, 33279411), (627, 32270944), (836, 24203208), (912, 22186274), (1056, 19160873), (1254, 16135472), (1672, 12101604), (1824, 11093137), (2508, 8067736), (3344, 6050802), (5016, 4033868), (6688, 3025401), (10032, 2016934), (20064, 1008467)]