1909565546

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{2957}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 3305387520

約数和(自身を除く): 1395821974

約数列:

[1, 2, 7, 14, 193, 239, 386, 478, 1351, 1673, 2702, 2957, 3346, 5914, 20699, 41398, 46127, 92254, 322889, 570701, 645778, 706723, 1141402, 1413446, 3994907, 4947061, 7989814, 9894122, 136397539, 272795078, 954782773, 1909565546]

約数ペア:

[(1, 1909565546), (2, 954782773), (7, 272795078), (14, 136397539), (193, 9894122), (239, 7989814), (386, 4947061), (478, 3994907), (1351, 1413446), (1673, 1141402), (2702, 706723), (2957, 645778), (3346, 570701), (5914, 322889), (20699, 92254), (41398, 46127)]