2017766568

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1\times {\mathrm{1231}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 5091609600

約数和(自身を除く): 3073843032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 419, 489, 652, 838, 978, 1231, 1257, 1304, 1676, 1956, 2462, 2514, 3352, 3693, 3912, 4924, 5028, 7386, 9848, 10056, 14772, 29544, 68297, 136594, 200653, 204891, 273188, 401306, 409782, 515789, 546376, 601959, 802612, 819564, 1031578, 1203918, 1547367, 1605224, 1639128, 2063156, 2407836, 3094734, 4126312, 4815672, 6189468, 12378936, 84073607, 168147214, 252220821, 336294428, 504441642, 672588856, 1008883284, 2017766568]

約数ペア:

[(1, 2017766568), (2, 1008883284), (3, 672588856), (4, 504441642), (6, 336294428), (8, 252220821), (12, 168147214), (24, 84073607), (163, 12378936), (326, 6189468), (419, 4815672), (489, 4126312), (652, 3094734), (838, 2407836), (978, 2063156), (1231, 1639128), (1257, 1605224), (1304, 1547367), (1676, 1203918), (1956, 1031578), (2462, 819564), (2514, 802612), (3352, 601959), (3693, 546376), (3912, 515789), (4924, 409782), (5028, 401306), (7386, 273188), (9848, 204891), (10056, 200653), (14772, 136594), (29544, 68297)]