2045582399

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 2453299200

約数和(自身を除く): 407716801

約数列:

[1, 7, 31, 109, 197, 217, 439, 763, 1379, 3073, 3379, 6107, 13609, 21473, 23653, 42749, 47851, 86483, 95263, 150311, 334957, 605381, 665663, 1483381, 2680973, 4659641, 9426647, 10383667, 18766811, 65986529, 292226057, 2045582399]

約数ペア:

[(1, 2045582399), (7, 292226057), (31, 65986529), (109, 18766811), (197, 10383667), (217, 9426647), (439, 4659641), (763, 2680973), (1379, 1483381), (3073, 665663), (3379, 605381), (6107, 334957), (13609, 150311), (21473, 95263), (23653, 86483), (42749, 47851)]