2018297204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{39239}}^1$

素因数の和:39428

約数の個数: 48

約数和(自身を含む): 4430039040

約数和(自身を除く): 2411741836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 668, 1169, 1837, 2338, 3674, 4676, 7348, 12859, 25718, 39239, 51436, 78478, 156956, 274673, 431629, 549346, 863258, 1098692, 1726516, 3021403, 6042806, 6552913, 12085612, 13105826, 26211652, 45870391, 72082043, 91740782, 144164086, 183481564, 288328172, 504574301, 1009148602, 2018297204]

約数ペア:

[(1, 2018297204), (2, 1009148602), (4, 504574301), (7, 288328172), (11, 183481564), (14, 144164086), (22, 91740782), (28, 72082043), (44, 45870391), (77, 26211652), (154, 13105826), (167, 12085612), (308, 6552913), (334, 6042806), (668, 3021403), (1169, 1726516), (1837, 1098692), (2338, 863258), (3674, 549346), (4676, 431629), (7348, 274673), (12859, 156956), (25718, 78478), (39239, 51436)]