20136480032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{20298871}}^1$

素因数の和:20298912

約数の個数: 24

約数和(自身を含む): 40922525952

約数和(自身を除く): 20786045920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 20298871, 40597742, 81195484, 162390968, 324781936, 629265001, 649563872, 1258530002, 2517060004, 5034120008, 10068240016, 20136480032]

約数ペア:

[(1, 20136480032), (2, 10068240016), (4, 5034120008), (8, 2517060004), (16, 1258530002), (31, 649563872), (32, 629265001), (62, 324781936), (124, 162390968), (248, 81195484), (496, 40597742), (992, 20298871)]