100606672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{330943}}^1$

素因数の和:330970

約数の個数: 20

約数和(自身を含む): 205185280

約数和(自身を除く): 104578608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 330943, 661886, 1323772, 2647544, 5295088, 6287917, 12575834, 25151668, 50303336, 100606672]

約数ペア:

[(1, 100606672), (2, 50303336), (4, 25151668), (8, 12575834), (16, 6287917), (19, 5295088), (38, 2647544), (76, 1323772), (152, 661886), (304, 330943)]