20046739596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128504741}}^1$

素因数の和:128504761

約数の個数: 24

約数和(自身を含む): 50373858864

約数和(自身を除く): 30327119268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 128504741, 257009482, 385514223, 514018964, 771028446, 1542056892, 1670561633, 3341123266, 5011684899, 6682246532, 10023369798, 20046739596]

約数ペア:

[(1, 20046739596), (2, 10023369798), (3, 6682246532), (4, 5011684899), (6, 3341123266), (12, 1670561633), (13, 1542056892), (26, 771028446), (39, 514018964), (52, 385514223), (78, 257009482), (156, 128504741)]