2016279897

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4951}}^1$

素因数の和:5165

約数の個数: 32

約数和(自身を含む): 2890383360

約数和(自身を除く): 874103463

約数列:

[1, 3, 29, 31, 87, 93, 151, 453, 899, 2697, 4379, 4681, 4951, 13137, 14043, 14853, 135749, 143579, 153481, 407247, 430737, 460443, 747601, 2242803, 4450949, 13352847, 21680429, 23175631, 65041287, 69526893, 672093299, 2016279897]

約数ペア:

[(1, 2016279897), (3, 672093299), (29, 69526893), (31, 65041287), (87, 23175631), (93, 21680429), (151, 13352847), (453, 4450949), (899, 2242803), (2697, 747601), (4379, 460443), (4681, 430737), (4951, 407247), (13137, 153481), (14043, 143579), (14853, 135749)]