2480452624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{27541}}^1$

素因数の和:27995

約数の個数: 40

約数和(自身を含む): 5187700952

約数和(自身を除く): 2707248328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 866, 1732, 3464, 5629, 6928, 11258, 22516, 27541, 45032, 55082, 90064, 110164, 220328, 358033, 440656, 716066, 1432132, 2864264, 5728528, 11925253, 23850506, 47701012, 95402024, 155028289, 190804048, 310056578, 620113156, 1240226312, 2480452624]

約数ペア:

[(1, 2480452624), (2, 1240226312), (4, 620113156), (8, 310056578), (13, 190804048), (16, 155028289), (26, 95402024), (52, 47701012), (104, 23850506), (208, 11925253), (433, 5728528), (866, 2864264), (1732, 1432132), (3464, 716066), (5629, 440656), (6928, 358033), (11258, 220328), (22516, 110164), (27541, 90064), (45032, 55082)]