2067508688

素因数分解:

$2^4\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{18223}}^1$

素因数の和:19251

約数の個数: 40

約数和(自身を含む): 4582825728

約数和(自身を除く): 2515317040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1013, 2026, 4052, 7091, 8104, 14182, 16208, 18223, 28364, 36446, 56728, 72892, 113456, 127561, 145784, 255122, 291568, 510244, 1020488, 2040976, 18459899, 36919798, 73839596, 129219293, 147679192, 258438586, 295358384, 516877172, 1033754344, 2067508688]

約数ペア:

[(1, 2067508688), (2, 1033754344), (4, 516877172), (7, 295358384), (8, 258438586), (14, 147679192), (16, 129219293), (28, 73839596), (56, 36919798), (112, 18459899), (1013, 2040976), (2026, 1020488), (4052, 510244), (7091, 291568), (8104, 255122), (14182, 145784), (16208, 127561), (18223, 113456), (28364, 72892), (36446, 56728)]