2013102512

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{117259}}^1$

素因数の和:117333

約数の個数: 40

約数和(自身を含む): 4143968400

約数和(自身を除く): 2130865888

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 8584, 17168, 117259, 234518, 469036, 938072, 1876144, 3400511, 4338583, 6801022, 8677166, 13602044, 17354332, 27204088, 34708664, 54408176, 69417328, 125818907, 251637814, 503275628, 1006551256, 2013102512]

約数ペア:

[(1, 2013102512), (2, 1006551256), (4, 503275628), (8, 251637814), (16, 125818907), (29, 69417328), (37, 54408176), (58, 34708664), (74, 27204088), (116, 17354332), (148, 13602044), (232, 8677166), (296, 6801022), (464, 4338583), (592, 3400511), (1073, 1876144), (2146, 938072), (4292, 469036), (8584, 234518), (17168, 117259)]