2015361628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{43649}}^1$

素因数の和:43774

約数の個数: 48

約数和(自身を含む): 4311921600

約数和(自身を除く): 2296559972

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 1358, 1649, 2716, 3298, 6596, 11543, 23086, 43649, 46172, 87298, 174596, 305543, 611086, 742033, 1222172, 1484066, 2968132, 4233953, 5194231, 8467906, 10388462, 16935812, 20776924, 29637671, 59275342, 71977201, 118550684, 143954402, 287908804, 503840407, 1007680814, 2015361628]

約数ペア:

[(1, 2015361628), (2, 1007680814), (4, 503840407), (7, 287908804), (14, 143954402), (17, 118550684), (28, 71977201), (34, 59275342), (68, 29637671), (97, 20776924), (119, 16935812), (194, 10388462), (238, 8467906), (388, 5194231), (476, 4233953), (679, 2968132), (1358, 1484066), (1649, 1222172), (2716, 742033), (3298, 611086), (6596, 305543), (11543, 174596), (23086, 87298), (43649, 46172)]