20169353409

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2075677}}^1$

素因数の和:2075800

約数の個数: 16

約数和(自身を含む): 27897112320

約数和(自身を除く): 7727758911

約数列:

[1, 3, 41, 79, 123, 237, 3239, 9717, 2075677, 6227031, 85102757, 163978483, 255308271, 491935449, 6723117803, 20169353409]

約数ペア:

[(1, 20169353409), (3, 6723117803), (41, 491935449), (79, 255308271), (123, 163978483), (237, 85102757), (3239, 6227031), (9717, 2075677)]