2050405503

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{1601}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 2893750272

約数和(自身を除く): 843344769

約数列:

[1, 3, 31, 47, 93, 141, 293, 879, 1457, 1601, 4371, 4803, 9083, 13771, 27249, 41313, 49631, 75247, 148893, 225741, 426901, 469093, 1280703, 1407279, 2332657, 6997971, 14541883, 22047371, 43625649, 66142113, 683468501, 2050405503]

約数ペア:

[(1, 2050405503), (3, 683468501), (31, 66142113), (47, 43625649), (93, 22047371), (141, 14541883), (293, 6997971), (879, 2332657), (1457, 1407279), (1601, 1280703), (4371, 469093), (4803, 426901), (9083, 225741), (13771, 148893), (27249, 75247), (41313, 49631)]