2017854132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{60509}}^1$

素因数の和:60920

約数の個数: 48

約数和(自身を含む): 5394587520

約数和(自身を除く): 3376733388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 5558, 8337, 11116, 16674, 33348, 60509, 121018, 181527, 242036, 363054, 423563, 726108, 847126, 1270689, 1694252, 2541378, 5082756, 24022073, 48044146, 72066219, 96088292, 144132438, 168154511, 288264876, 336309022, 504463533, 672618044, 1008927066, 2017854132]

約数ペア:

[(1, 2017854132), (2, 1008927066), (3, 672618044), (4, 504463533), (6, 336309022), (7, 288264876), (12, 168154511), (14, 144132438), (21, 96088292), (28, 72066219), (42, 48044146), (84, 24022073), (397, 5082756), (794, 2541378), (1191, 1694252), (1588, 1270689), (2382, 847126), (2779, 726108), (4764, 423563), (5558, 363054), (8337, 242036), (11116, 181527), (16674, 121018), (33348, 60509)]