20910426

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{59069}}^1$

素因数の和:59133

約数の個数: 16

約数和(自身を含む): 42530400

約数和(自身を除く): 21619974

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 59069, 118138, 177207, 354414, 3485071, 6970142, 10455213, 20910426]

約数ペア:

[(1, 20910426), (2, 10455213), (3, 6970142), (6, 3485071), (59, 354414), (118, 177207), (177, 118138), (354, 59069)]