20163141972

素因数分解:

$2^2\times 3^3\times {\mathrm{6163}}^1\times {\mathrm{30293}}^1$

素因数の和:36469

約数の個数: 48

約数和(自身を含む): 52285020480

約数和(自身を除く): 32121878508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 6163, 12326, 18489, 24652, 30293, 36978, 55467, 60586, 73956, 90879, 110934, 121172, 166401, 181758, 221868, 272637, 332802, 363516, 545274, 665604, 817911, 1090548, 1635822, 3271644, 186695759, 373391518, 560087277, 746783036, 1120174554, 1680261831, 2240349108, 3360523662, 5040785493, 6721047324, 10081570986, 20163141972]

約数ペア:

[(1, 20163141972), (2, 10081570986), (3, 6721047324), (4, 5040785493), (6, 3360523662), (9, 2240349108), (12, 1680261831), (18, 1120174554), (27, 746783036), (36, 560087277), (54, 373391518), (108, 186695759), (6163, 3271644), (12326, 1635822), (18489, 1090548), (24652, 817911), (30293, 665604), (36978, 545274), (55467, 363516), (60586, 332802), (73956, 272637), (90879, 221868), (110934, 181758), (121172, 166401)]