2007017996

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{7907}}^1$

素因数の和:8054

約数の個数: 48

約数和(自身を含む): 3826206720

約数和(自身を除く): 1819188724

約数列:

[1, 2, 4, 23, 31, 46, 62, 89, 92, 124, 178, 356, 713, 1426, 2047, 2759, 2852, 4094, 5518, 7907, 8188, 11036, 15814, 31628, 63457, 126914, 181861, 245117, 253828, 363722, 490234, 703723, 727444, 980468, 1407446, 2814892, 5637691, 11275382, 16185629, 21815413, 22550764, 32371258, 43630826, 64742516, 87261652, 501754499, 1003508998, 2007017996]

約数ペア:

[(1, 2007017996), (2, 1003508998), (4, 501754499), (23, 87261652), (31, 64742516), (46, 43630826), (62, 32371258), (89, 22550764), (92, 21815413), (124, 16185629), (178, 11275382), (356, 5637691), (713, 2814892), (1426, 1407446), (2047, 980468), (2759, 727444), (2852, 703723), (4094, 490234), (5518, 363722), (7907, 253828), (8188, 245117), (11036, 181861), (15814, 126914), (31628, 63457)]