19005299194

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1\times {\mathrm{33713}}^1$

素因数の和:34390

約数の個数: 32

約数和(自身を含む): 33122791296

約数和(自身を除く): 14117492102

約数列:

[1, 2, 7, 14, 67, 134, 469, 601, 938, 1202, 4207, 8414, 33713, 40267, 67426, 80534, 235991, 281869, 471982, 563738, 2258771, 4517542, 15811397, 20261513, 31622794, 40523026, 141830591, 283661182, 1357521371, 2715042742, 9502649597, 19005299194]

約数ペア:

[(1, 19005299194), (2, 9502649597), (7, 2715042742), (14, 1357521371), (67, 283661182), (134, 141830591), (469, 40523026), (601, 31622794), (938, 20261513), (1202, 15811397), (4207, 4517542), (8414, 2258771), (33713, 563738), (40267, 471982), (67426, 281869), (80534, 235991)]