20179260054

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{3699901}}^1$

素因数の和:3700013

約数の個数: 32

約数和(自身を含む): 45286800480

約数和(自身を除く): 25107540426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 3699901, 7399802, 11099703, 22199406, 33299109, 66598218, 99897327, 199794654, 373690001, 747380002, 1121070003, 2242140006, 3363210009, 6726420018, 10089630027, 20179260054]

約数ペア:

[(1, 20179260054), (2, 10089630027), (3, 6726420018), (6, 3363210009), (9, 2242140006), (18, 1121070003), (27, 747380002), (54, 373690001), (101, 199794654), (202, 99897327), (303, 66598218), (606, 33299109), (909, 22199406), (1818, 11099703), (2727, 7399802), (5454, 3699901)]