2546255344

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{617}}^1\times {\mathrm{6971}}^1$

素因数の和:7633

約数の個数: 40

約数和(自身を含む): 5075643888

約数和(自身を除く): 2529388544

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 617, 1234, 2468, 4936, 6971, 9872, 13942, 22829, 27884, 45658, 55768, 91316, 111536, 182632, 257927, 365264, 515854, 1031708, 2063416, 4126832, 4301107, 8602214, 17204428, 34408856, 68817712, 159140959, 318281918, 636563836, 1273127672, 2546255344]

約数ペア:

[(1, 2546255344), (2, 1273127672), (4, 636563836), (8, 318281918), (16, 159140959), (37, 68817712), (74, 34408856), (148, 17204428), (296, 8602214), (592, 4301107), (617, 4126832), (1234, 2063416), (2468, 1031708), (4936, 515854), (6971, 365264), (9872, 257927), (13942, 182632), (22829, 111536), (27884, 91316), (45658, 55768)]