16020888908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1567}}^1\times {\mathrm{2011}}^1$

素因数の和:3654

約数の個数: 48

約数和(自身を含む): 29680508928

約数和(自身を除く): 13659620020

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 1567, 2011, 2542, 3134, 4022, 5084, 6268, 8044, 48577, 62341, 64247, 82451, 97154, 124682, 128494, 164902, 194308, 249364, 256988, 329804, 1991657, 2555981, 3151237, 3983314, 5111962, 6302474, 7966628, 10223924, 12604948, 97688347, 129200717, 195376694, 258401434, 390753388, 516802868, 4005222227, 8010444454, 16020888908]

約数ペア:

[(1, 16020888908), (2, 8010444454), (4, 4005222227), (31, 516802868), (41, 390753388), (62, 258401434), (82, 195376694), (124, 129200717), (164, 97688347), (1271, 12604948), (1567, 10223924), (2011, 7966628), (2542, 6302474), (3134, 5111962), (4022, 3983314), (5084, 3151237), (6268, 2555981), (8044, 1991657), (48577, 329804), (62341, 256988), (64247, 249364), (82451, 194308), (97154, 164902), (124682, 128494)]