20235612430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{247591}}^1$

素因数の和:248352

約数の個数: 32

約数和(自身を含む): 39789024768

約数和(自身を除く): 19553412338

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 743, 1486, 3715, 7430, 8173, 16346, 40865, 81730, 247591, 495182, 1237955, 2475910, 2723501, 5447002, 13617505, 27235010, 183960113, 367920226, 919800565, 1839601130, 2023561243, 4047122486, 10117806215, 20235612430]

約数ペア:

[(1, 20235612430), (2, 10117806215), (5, 4047122486), (10, 2023561243), (11, 1839601130), (22, 919800565), (55, 367920226), (110, 183960113), (743, 27235010), (1486, 13617505), (3715, 5447002), (7430, 2723501), (8173, 2475910), (16346, 1237955), (40865, 495182), (81730, 247591)]