2007495592

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1213}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 4095938880

約数和(自身を除く): 2088443288

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 283, 344, 566, 731, 1132, 1213, 1462, 2264, 2426, 2924, 4811, 4852, 5848, 9622, 9704, 12169, 19244, 20621, 24338, 38488, 41242, 48676, 52159, 82484, 97352, 104318, 164968, 206873, 208636, 343279, 413746, 417272, 686558, 827492, 886703, 1373116, 1654984, 1773406, 2746232, 3546812, 5835743, 7093624, 11671486, 14760997, 23342972, 29521994, 46685944, 59043988, 118087976, 250936949, 501873898, 1003747796, 2007495592]

約数ペア:

[(1, 2007495592), (2, 1003747796), (4, 501873898), (8, 250936949), (17, 118087976), (34, 59043988), (43, 46685944), (68, 29521994), (86, 23342972), (136, 14760997), (172, 11671486), (283, 7093624), (344, 5835743), (566, 3546812), (731, 2746232), (1132, 1773406), (1213, 1654984), (1462, 1373116), (2264, 886703), (2426, 827492), (2924, 686558), (4811, 417272), (4852, 413746), (5848, 343279), (9622, 208636), (9704, 206873), (12169, 164968), (19244, 104318), (20621, 97352), (24338, 82484), (38488, 52159), (41242, 48676)]