19468086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{743}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 42640128

約数和(自身を除く): 23172042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 397, 743, 794, 1191, 1486, 2229, 2382, 4367, 4458, 8173, 8734, 13101, 16346, 24519, 26202, 49038, 294971, 589942, 884913, 1769826, 3244681, 6489362, 9734043, 19468086]

約数ペア:

[(1, 19468086), (2, 9734043), (3, 6489362), (6, 3244681), (11, 1769826), (22, 884913), (33, 589942), (66, 294971), (397, 49038), (743, 26202), (794, 24519), (1191, 16346), (1486, 13101), (2229, 8734), (2382, 8173), (4367, 4458)]