20183650293

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{5009}}^1$

素因数の和:5397

約数の個数: 32

約数和(自身を含む): 27761973120

約数和(自身を除く): 7578322827

約数列:

[1, 3, 61, 97, 183, 227, 291, 681, 5009, 5917, 13847, 15027, 17751, 22019, 41541, 66057, 305549, 485873, 916647, 1137043, 1343159, 1457619, 3411129, 4029477, 29638253, 69359623, 88914759, 110293171, 208078869, 330879513, 6727883431, 20183650293]

約数ペア:

[(1, 20183650293), (3, 6727883431), (61, 330879513), (97, 208078869), (183, 110293171), (227, 88914759), (291, 69359623), (681, 29638253), (5009, 4029477), (5917, 3411129), (13847, 1457619), (15027, 1343159), (17751, 1137043), (22019, 916647), (41541, 485873), (66057, 305549)]