2108263402

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 3827865600

約数和(自身を除く): 1719602198

約数列:

[1, 2, 7, 14, 29, 58, 59, 118, 203, 283, 311, 406, 413, 566, 622, 826, 1711, 1981, 2177, 3422, 3962, 4354, 8207, 9019, 11977, 16414, 16697, 18038, 18349, 23954, 33394, 36698, 57449, 63133, 88013, 114898, 116879, 126266, 128443, 176026, 233758, 256886, 484213, 532121, 616091, 968426, 1064242, 1232182, 2552377, 3389491, 3724847, 5104754, 5192767, 6778982, 7449694, 10385534, 17866639, 35733278, 36349369, 72698738, 150590243, 301180486, 1054131701, 2108263402]

約数ペア:

[(1, 2108263402), (2, 1054131701), (7, 301180486), (14, 150590243), (29, 72698738), (58, 36349369), (59, 35733278), (118, 17866639), (203, 10385534), (283, 7449694), (311, 6778982), (406, 5192767), (413, 5104754), (566, 3724847), (622, 3389491), (826, 2552377), (1711, 1232182), (1981, 1064242), (2177, 968426), (3422, 616091), (3962, 532121), (4354, 484213), (8207, 256886), (9019, 233758), (11977, 176026), (16414, 128443), (16697, 126266), (18038, 116879), (18349, 114898), (23954, 88013), (33394, 63133), (36698, 57449)]