20231775716

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1\times {\mathrm{1423}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 36589099008

約数和(自身を除く): 16357323292

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 524, 631, 1262, 1423, 2524, 2846, 5633, 5692, 11266, 22532, 27133, 54266, 61189, 82661, 108532, 122378, 165322, 186413, 244756, 330644, 372826, 745652, 897913, 1795826, 3554423, 3591652, 7108846, 8015759, 14217692, 16031518, 32063036, 38610259, 77220518, 117626603, 154441036, 235253206, 470506412, 5057943929, 10115887858, 20231775716]

約数ペア:

[(1, 20231775716), (2, 10115887858), (4, 5057943929), (43, 470506412), (86, 235253206), (131, 154441036), (172, 117626603), (262, 77220518), (524, 38610259), (631, 32063036), (1262, 16031518), (1423, 14217692), (2524, 8015759), (2846, 7108846), (5633, 3591652), (5692, 3554423), (11266, 1795826), (22532, 897913), (27133, 745652), (54266, 372826), (61189, 330644), (82661, 244756), (108532, 186413), (122378, 165322)]