20746632

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{45497}}^1$

素因数の和:45525

約数の個数: 32

約数和(自身を含む): 54597600

約数和(自身を除く): 33850968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 45497, 90994, 136491, 181988, 272982, 363976, 545964, 864443, 1091928, 1728886, 2593329, 3457772, 5186658, 6915544, 10373316, 20746632]

約数ペア:

[(1, 20746632), (2, 10373316), (3, 6915544), (4, 5186658), (6, 3457772), (8, 2593329), (12, 1728886), (19, 1091928), (24, 864443), (38, 545964), (57, 363976), (76, 272982), (114, 181988), (152, 136491), (228, 90994), (456, 45497)]