19487809847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{163781}}^1$

素因数の和:164194

約数の個数: 16

約数和(自身を含む): 22051608480

約数和(自身を除く): 2563798633

約数列:

[1, 11, 29, 319, 373, 4103, 10817, 118987, 163781, 1801591, 4749649, 52246139, 61090313, 671993443, 1771619077, 19487809847]

約数ペア:

[(1, 19487809847), (11, 1771619077), (29, 671993443), (319, 61090313), (373, 52246139), (4103, 4749649), (10817, 1801591), (118987, 163781)]