2078552458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{2179}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 3305577600

約数和(自身を除く): 1227025142

約数列:

[1, 2, 23, 46, 89, 178, 233, 466, 2047, 2179, 4094, 4358, 5359, 10718, 20737, 41474, 50117, 100234, 193931, 387862, 476951, 507707, 953902, 1015414, 4460413, 8920826, 11677261, 23354522, 45185923, 90371846, 1039276229, 2078552458]

約数ペア:

[(1, 2078552458), (2, 1039276229), (23, 90371846), (46, 45185923), (89, 23354522), (178, 11677261), (233, 8920826), (466, 4460413), (2047, 1015414), (2179, 953902), (4094, 507707), (4358, 476951), (5359, 387862), (10718, 193931), (20737, 100234), (41474, 50117)]