2003519904

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{64613}}^1$

素因数の和:64662

約数の個数: 96

約数和(自身を含む): 5861782080

約数和(自身を除く): 3858262176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2584, 3876, 5168, 7752, 10336, 15504, 31008, 64613, 129226, 193839, 258452, 387678, 516904, 775356, 1033808, 1098421, 1227647, 1550712, 2067616, 2196842, 2455294, 3101424, 3295263, 3682941, 4393684, 4910588, 6202848, 6590526, 7365882, 8787368, 9821176, 13181052, 14731764, 17574736, 19642352, 20869999, 26362104, 29463528, 35149472, 39284704, 41739998, 52724208, 58927056, 62609997, 83479996, 105448416, 117854112, 125219994, 166959992, 250439988, 333919984, 500879976, 667839968, 1001759952, 2003519904]

約数ペア:

[(1, 2003519904), (2, 1001759952), (3, 667839968), (4, 500879976), (6, 333919984), (8, 250439988), (12, 166959992), (16, 125219994), (17, 117854112), (19, 105448416), (24, 83479996), (32, 62609997), (34, 58927056), (38, 52724208), (48, 41739998), (51, 39284704), (57, 35149472), (68, 29463528), (76, 26362104), (96, 20869999), (102, 19642352), (114, 17574736), (136, 14731764), (152, 13181052), (204, 9821176), (228, 8787368), (272, 7365882), (304, 6590526), (323, 6202848), (408, 4910588), (456, 4393684), (544, 3682941), (608, 3295263), (646, 3101424), (816, 2455294), (912, 2196842), (969, 2067616), (1292, 1550712), (1632, 1227647), (1824, 1098421), (1938, 1033808), (2584, 775356), (3876, 516904), (5168, 387678), (7752, 258452), (10336, 193839), (15504, 129226), (31008, 64613)]