20180352902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{13159}}^1$

素因数の和:13520

約数の個数: 32

約数和(自身を含む): 31708756800

約数和(自身を除く): 11528403898

約数列:

[1, 2, 29, 58, 137, 193, 274, 386, 3973, 5597, 7946, 11194, 13159, 26318, 26441, 52882, 381611, 763222, 766789, 1533578, 1802783, 2539687, 3605566, 5079374, 52280707, 73650923, 104561414, 147301846, 347937119, 695874238, 10090176451, 20180352902]

約数ペア:

[(1, 20180352902), (2, 10090176451), (29, 695874238), (58, 347937119), (137, 147301846), (193, 104561414), (274, 73650923), (386, 52280707), (3973, 5079374), (5597, 3605566), (7946, 2539687), (11194, 1802783), (13159, 1533578), (26318, 766789), (26441, 763222), (52882, 381611)]