2016686152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13309}}^1$

素因数の和:13406

約数の個数: 64

約数和(自身を含む): 4293273600

約数和(自身を除く): 2276587448

約数列:

[1, 2, 4, 8, 13, 26, 31, 47, 52, 62, 94, 104, 124, 188, 248, 376, 403, 611, 806, 1222, 1457, 1612, 2444, 2914, 3224, 4888, 5828, 11656, 13309, 18941, 26618, 37882, 53236, 75764, 106472, 151528, 173017, 346034, 412579, 625523, 692068, 825158, 1251046, 1384136, 1650316, 2502092, 3300632, 5004184, 5363527, 8131799, 10727054, 16263598, 19391213, 21454108, 32527196, 38782426, 42908216, 65054392, 77564852, 155129704, 252085769, 504171538, 1008343076, 2016686152]

約数ペア:

[(1, 2016686152), (2, 1008343076), (4, 504171538), (8, 252085769), (13, 155129704), (26, 77564852), (31, 65054392), (47, 42908216), (52, 38782426), (62, 32527196), (94, 21454108), (104, 19391213), (124, 16263598), (188, 10727054), (248, 8131799), (376, 5363527), (403, 5004184), (611, 3300632), (806, 2502092), (1222, 1650316), (1457, 1384136), (1612, 1251046), (2444, 825158), (2914, 692068), (3224, 625523), (4888, 412579), (5828, 346034), (11656, 173017), (13309, 151528), (18941, 106472), (26618, 75764), (37882, 53236)]