2188613622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1219963}}^1$

素因数の和:1220004

約数の個数: 32

約数和(自身を含む): 4918894848

約数和(自身を除く): 2730281226

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 1219963, 2439926, 3659889, 7319778, 15859519, 28059149, 31719038, 47578557, 56118298, 84177447, 95157114, 168354894, 364768937, 729537874, 1094306811, 2188613622]

約数ペア:

[(1, 2188613622), (2, 1094306811), (3, 729537874), (6, 364768937), (13, 168354894), (23, 95157114), (26, 84177447), (39, 56118298), (46, 47578557), (69, 31719038), (78, 28059149), (138, 15859519), (299, 7319778), (598, 3659889), (897, 2439926), (1794, 1219963)]