2012163948

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{231923}}^1$

素因数の和:232174

約数の個数: 36

約数和(自身を含む): 5107430328

約数和(自身を除く): 3095266380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1446, 2169, 2892, 4338, 8676, 231923, 463846, 695769, 927692, 1391538, 2087307, 2783076, 4174614, 8349228, 55893443, 111786886, 167680329, 223573772, 335360658, 503040987, 670721316, 1006081974, 2012163948]

約数ペア:

[(1, 2012163948), (2, 1006081974), (3, 670721316), (4, 503040987), (6, 335360658), (9, 223573772), (12, 167680329), (18, 111786886), (36, 55893443), (241, 8349228), (482, 4174614), (723, 2783076), (964, 2087307), (1446, 1391538), (2169, 927692), (2892, 695769), (4338, 463846), (8676, 231923)]