2170664702982

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6781}}^1\times {\mathrm{291539}}^1$

素因数の和:298389

約数の個数: 48

約数和(自身を含む): 4780928309040

約数和(自身を除く): 2610263606058

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 6781, 13562, 20343, 40686, 61029, 122058, 291539, 413641, 583078, 827282, 874617, 1240923, 1749234, 2481846, 2623851, 3722769, 5247702, 7445538, 17783879, 35567758, 53351637, 106703274, 160054911, 320109822, 1976925959, 3953851918, 5930777877, 11861555754, 17792333631, 35584667262, 120592483499, 241184966998, 361777450497, 723554900994, 1085332351491, 2170664702982]

約数ペア:

[(1, 2170664702982), (2, 1085332351491), (3, 723554900994), (6, 361777450497), (9, 241184966998), (18, 120592483499), (61, 35584667262), (122, 17792333631), (183, 11861555754), (366, 5930777877), (549, 3953851918), (1098, 1976925959), (6781, 320109822), (13562, 160054911), (20343, 106703274), (40686, 53351637), (61029, 35567758), (122058, 17783879), (291539, 7445538), (413641, 5247702), (583078, 3722769), (827282, 2623851), (874617, 2481846), (1240923, 1749234)]