103619544016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{208910371}}^1$

素因数の和:208910410

約数の個数: 20

約数和(自身を含む): 207239089024

約数和(自身を除く): 103619545008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 208910371, 417820742, 835641484, 1671282968, 3342565936, 6476221501, 12952443002, 25904886004, 51809772008, 103619544016]

約数ペア:

[(1, 103619544016), (2, 51809772008), (4, 25904886004), (8, 12952443002), (16, 6476221501), (31, 3342565936), (62, 1671282968), (124, 835641484), (248, 417820742), (496, 208910371)]