2006343344

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{7741}}^1$

素因数の和:8013

約数の個数: 40

約数和(自身を含む): 3951392928

約数和(自身を除く): 1945049584

約数列:

[1, 2, 4, 8, 16, 97, 167, 194, 334, 388, 668, 776, 1336, 1552, 2672, 7741, 15482, 16199, 30964, 32398, 61928, 64796, 123856, 129592, 259184, 750877, 1292747, 1501754, 2585494, 3003508, 5170988, 6007016, 10341976, 12014032, 20683952, 125396459, 250792918, 501585836, 1003171672, 2006343344]

約数ペア:

[(1, 2006343344), (2, 1003171672), (4, 501585836), (8, 250792918), (16, 125396459), (97, 20683952), (167, 12014032), (194, 10341976), (334, 6007016), (388, 5170988), (668, 3003508), (776, 2585494), (1336, 1501754), (1552, 1292747), (2672, 750877), (7741, 259184), (15482, 129592), (16199, 123856), (30964, 64796), (32398, 61928)]