20185125979

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{184489}}^1$

素因数の和:184650

約数の個数: 16

約数和(自身を含む): 21678312960

約数和(自身を除く): 1493186981

約数列:

[1, 23, 67, 71, 1541, 1633, 4757, 109411, 184489, 4243247, 12360763, 13098719, 284297549, 301270537, 877614173, 20185125979]

約数ペア:

[(1, 20185125979), (23, 877614173), (67, 301270537), (71, 284297549), (1541, 13098719), (1633, 12360763), (4757, 4243247), (109411, 184489)]