17949062576

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59042969}}^1$

素因数の和:59042996

約数の個数: 20

約数和(自身を含む): 36606641400

約数和(自身を除く): 18657578824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 59042969, 118085938, 236171876, 472343752, 944687504, 1121816411, 2243632822, 4487265644, 8974531288, 17949062576]

約数ペア:

[(1, 17949062576), (2, 8974531288), (4, 4487265644), (8, 2243632822), (16, 1121816411), (19, 944687504), (38, 472343752), (76, 236171876), (152, 118085938), (304, 59042969)]