1958903344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{25073}}^1$

素因数の和:25357

約数の個数: 40

約数和(自身を含む): 4010837040

約数和(自身を除く): 2051933696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 257, 304, 514, 1028, 2056, 4112, 4883, 9766, 19532, 25073, 39064, 50146, 78128, 100292, 200584, 401168, 476387, 952774, 1905548, 3811096, 6443761, 7622192, 12887522, 25775044, 51550088, 103100176, 122431459, 244862918, 489725836, 979451672, 1958903344]

約数ペア:

[(1, 1958903344), (2, 979451672), (4, 489725836), (8, 244862918), (16, 122431459), (19, 103100176), (38, 51550088), (76, 25775044), (152, 12887522), (257, 7622192), (304, 6443761), (514, 3811096), (1028, 1905548), (2056, 952774), (4112, 476387), (4883, 401168), (9766, 200584), (19532, 100292), (25073, 78128), (39064, 50146)]