20181401376

素因数分解:

$2^5\times 3^1\times {\mathrm{2437}}^1\times {\mathrm{86263}}^1$

素因数の和:88713

約数の個数: 48

約数和(自身を含む): 52998531264

約数和(自身を除く): 32817129888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2437, 4874, 7311, 9748, 14622, 19496, 29244, 38992, 58488, 77984, 86263, 116976, 172526, 233952, 258789, 345052, 517578, 690104, 1035156, 1380208, 2070312, 2760416, 4140624, 8281248, 210222931, 420445862, 630668793, 840891724, 1261337586, 1681783448, 2522675172, 3363566896, 5045350344, 6727133792, 10090700688, 20181401376]

約数ペア:

[(1, 20181401376), (2, 10090700688), (3, 6727133792), (4, 5045350344), (6, 3363566896), (8, 2522675172), (12, 1681783448), (16, 1261337586), (24, 840891724), (32, 630668793), (48, 420445862), (96, 210222931), (2437, 8281248), (4874, 4140624), (7311, 2760416), (9748, 2070312), (14622, 1380208), (19496, 1035156), (29244, 690104), (38992, 517578), (58488, 345052), (77984, 258789), (86263, 233952), (116976, 172526)]