2169072016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{10559}}^1$

素因数の和:10951

約数の個数: 40

約数和(自身を含む): 4329008640

約数和(自身を除く): 2159936624

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 347, 592, 694, 1388, 2776, 5552, 10559, 12839, 21118, 25678, 42236, 51356, 84472, 102712, 168944, 205424, 390683, 781366, 1562732, 3125464, 3663973, 6250928, 7327946, 14655892, 29311784, 58623568, 135567001, 271134002, 542268004, 1084536008, 2169072016]

約数ペア:

[(1, 2169072016), (2, 1084536008), (4, 542268004), (8, 271134002), (16, 135567001), (37, 58623568), (74, 29311784), (148, 14655892), (296, 7327946), (347, 6250928), (592, 3663973), (694, 3125464), (1388, 1562732), (2776, 781366), (5552, 390683), (10559, 205424), (12839, 168944), (21118, 102712), (25678, 84472), (42236, 51356)]