2525888924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1\times {\mathrm{809}}^1$

素因数の和:1542

約数の個数: 48

約数和(自身を含む): 4823128800

約数和(自身を除く): 2297239876

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 619, 809, 1238, 1261, 1618, 2476, 2522, 3236, 5044, 8047, 10517, 16094, 21034, 32188, 42068, 60043, 78473, 120086, 156946, 240172, 313892, 500771, 780559, 1001542, 1020149, 1561118, 2003084, 2040298, 3122236, 4080596, 6510023, 13020046, 26040092, 48574787, 97149574, 194299148, 631472231, 1262944462, 2525888924]

約数ペア:

[(1, 2525888924), (2, 1262944462), (4, 631472231), (13, 194299148), (26, 97149574), (52, 48574787), (97, 26040092), (194, 13020046), (388, 6510023), (619, 4080596), (809, 3122236), (1238, 2040298), (1261, 2003084), (1618, 1561118), (2476, 1020149), (2522, 1001542), (3236, 780559), (5044, 500771), (8047, 313892), (10517, 240172), (16094, 156946), (21034, 120086), (32188, 78473), (42068, 60043)]