2018946258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{116959}}^1$

素因数の和:117111

約数の個数: 48

約数和(自身を含む): 5035829760

約数和(自身を除く): 3016883502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 5754, 8631, 17262, 116959, 233918, 350877, 701754, 818713, 1052631, 1637426, 2105262, 2456139, 4912278, 7368417, 14736834, 16023383, 32046766, 48070149, 96140298, 112163681, 144210447, 224327362, 288420894, 336491043, 672982086, 1009473129, 2018946258]

約数ペア:

[(1, 2018946258), (2, 1009473129), (3, 672982086), (6, 336491043), (7, 288420894), (9, 224327362), (14, 144210447), (18, 112163681), (21, 96140298), (42, 48070149), (63, 32046766), (126, 16023383), (137, 14736834), (274, 7368417), (411, 4912278), (822, 2456139), (959, 2105262), (1233, 1637426), (1918, 1052631), (2466, 818713), (2877, 701754), (5754, 350877), (8631, 233918), (17262, 116959)]