2475585890

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1\times {\mathrm{4079}}^1$

素因数の和:4666

約数の個数: 32

約数和(自身を含む): 4499815680

約数和(自身を除く): 2024229790

約数列:

[1, 2, 5, 10, 137, 274, 443, 685, 886, 1370, 2215, 4079, 4430, 8158, 20395, 40790, 60691, 121382, 303455, 558823, 606910, 1117646, 1806997, 2794115, 3613994, 5588230, 9034985, 18069970, 247558589, 495117178, 1237792945, 2475585890]

約数ペア:

[(1, 2475585890), (2, 1237792945), (5, 495117178), (10, 247558589), (137, 18069970), (274, 9034985), (443, 5588230), (685, 3613994), (886, 2794115), (1370, 1806997), (2215, 1117646), (4079, 606910), (4430, 558823), (8158, 303455), (20395, 121382), (40790, 60691)]