2017303712

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{617}}^1\times {\mathrm{1231}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 4029201792

約数和(自身を除く): 2011898080

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 617, 664, 1231, 1234, 1328, 2462, 2468, 2656, 4924, 4936, 9848, 9872, 19696, 19744, 39392, 51211, 102173, 102422, 204346, 204844, 408692, 409688, 759527, 817384, 819376, 1519054, 1634768, 1638752, 3038108, 3269536, 6076216, 12152432, 24304864, 63040741, 126081482, 252162964, 504325928, 1008651856, 2017303712]

約数ペア:

[(1, 2017303712), (2, 1008651856), (4, 504325928), (8, 252162964), (16, 126081482), (32, 63040741), (83, 24304864), (166, 12152432), (332, 6076216), (617, 3269536), (664, 3038108), (1231, 1638752), (1234, 1634768), (1328, 1519054), (2462, 819376), (2468, 817384), (2656, 759527), (4924, 409688), (4936, 408692), (9848, 204844), (9872, 204346), (19696, 102422), (19744, 102173), (39392, 51211)]