2772099320

素因数分解:

$2^3\times 5^1\times {\mathrm{983}}^1\times {\mathrm{70501}}^1$

素因数の和:71495

約数の個数: 32

約数和(自身を含む): 6243657120

約数和(自身を除く): 3471557800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 983, 1966, 3932, 4915, 7864, 9830, 19660, 39320, 70501, 141002, 282004, 352505, 564008, 705010, 1410020, 2820040, 69302483, 138604966, 277209932, 346512415, 554419864, 693024830, 1386049660, 2772099320]

約数ペア:

[(1, 2772099320), (2, 1386049660), (4, 693024830), (5, 554419864), (8, 346512415), (10, 277209932), (20, 138604966), (40, 69302483), (983, 2820040), (1966, 1410020), (3932, 705010), (4915, 564008), (7864, 352505), (9830, 282004), (19660, 141002), (39320, 70501)]