1860682796

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{19391}}^1$

素因数の和:19574

約数の個数: 48

約数和(自身を含む): 3909427200

約数和(自身を除く): 2048744404

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 149, 161, 298, 322, 596, 644, 1043, 2086, 3427, 4172, 6854, 13708, 19391, 23989, 38782, 47978, 77564, 95956, 135737, 271474, 445993, 542948, 891986, 1783972, 2889259, 3121951, 5778518, 6243902, 11557036, 12487804, 20224813, 40449626, 66452957, 80899252, 132905914, 265811828, 465170699, 930341398, 1860682796]

約数ペア:

[(1, 1860682796), (2, 930341398), (4, 465170699), (7, 265811828), (14, 132905914), (23, 80899252), (28, 66452957), (46, 40449626), (92, 20224813), (149, 12487804), (161, 11557036), (298, 6243902), (322, 5778518), (596, 3121951), (644, 2889259), (1043, 1783972), (2086, 891986), (3427, 542948), (4172, 445993), (6854, 271474), (13708, 135737), (19391, 95956), (23989, 77564), (38782, 47978)]