2003018766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{70237}}^1$

素因数の和:70353

約数の個数: 48

約数和(自身を含む): 4708193616

約数和(自身を除く): 2705174850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 582, 679, 1358, 2037, 4074, 4753, 9506, 14259, 28518, 70237, 140474, 210711, 421422, 491659, 983318, 1474977, 2949954, 3441613, 6812989, 6883226, 10324839, 13625978, 20438967, 20649678, 40877934, 47690923, 95381846, 143072769, 286145538, 333836461, 667672922, 1001509383, 2003018766]

約数ペア:

[(1, 2003018766), (2, 1001509383), (3, 667672922), (6, 333836461), (7, 286145538), (14, 143072769), (21, 95381846), (42, 47690923), (49, 40877934), (97, 20649678), (98, 20438967), (147, 13625978), (194, 10324839), (291, 6883226), (294, 6812989), (582, 3441613), (679, 2949954), (1358, 1474977), (2037, 983318), (4074, 491659), (4753, 421422), (9506, 210711), (14259, 140474), (28518, 70237)]