2013409168

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{43051}}^1$

素因数の和:43175

約数の個数: 40

約数和(自身を含む): 4057220480

約数和(自身を除く): 2043811312

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 148, 158, 296, 316, 592, 632, 1264, 2923, 5846, 11692, 23384, 43051, 46768, 86102, 172204, 344408, 688816, 1592887, 3185774, 3401029, 6371548, 6802058, 12743096, 13604116, 25486192, 27208232, 54416464, 125838073, 251676146, 503352292, 1006704584, 2013409168]

約数ペア:

[(1, 2013409168), (2, 1006704584), (4, 503352292), (8, 251676146), (16, 125838073), (37, 54416464), (74, 27208232), (79, 25486192), (148, 13604116), (158, 12743096), (296, 6802058), (316, 6371548), (592, 3401029), (632, 3185774), (1264, 1592887), (2923, 688816), (5846, 344408), (11692, 172204), (23384, 86102), (43051, 46768)]