2007993042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{138923}}^1$

素因数の和:139015

約数の個数: 48

約数和(自身を含む): 4811215968

約数和(自身を除く): 2803222926

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1606, 2409, 4818, 7227, 14454, 138923, 277846, 416769, 833538, 1250307, 1528153, 2500614, 3056306, 4584459, 9168918, 10141379, 13753377, 20282758, 27506754, 30424137, 60848274, 91272411, 111555169, 182544822, 223110338, 334665507, 669331014, 1003996521, 2007993042]

約数ペア:

[(1, 2007993042), (2, 1003996521), (3, 669331014), (6, 334665507), (9, 223110338), (11, 182544822), (18, 111555169), (22, 91272411), (33, 60848274), (66, 30424137), (73, 27506754), (99, 20282758), (146, 13753377), (198, 10141379), (219, 9168918), (438, 4584459), (657, 3056306), (803, 2500614), (1314, 1528153), (1606, 1250307), (2409, 833538), (4818, 416769), (7227, 277846), (14454, 138923)]