2271600290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{519817}}^1$

素因数の和:519866

約数の個数: 32

約数和(自身を含む): 4491227520

約数和(自身を除く): 2219627230

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 519817, 1039634, 2599085, 5198170, 9876523, 11955791, 19753046, 23911582, 49382615, 59778955, 98765230, 119557910, 227160029, 454320058, 1135800145, 2271600290]

約数ペア:

[(1, 2271600290), (2, 1135800145), (5, 454320058), (10, 227160029), (19, 119557910), (23, 98765230), (38, 59778955), (46, 49382615), (95, 23911582), (115, 19753046), (190, 11955791), (230, 9876523), (437, 5198170), (874, 2599085), (2185, 1039634), (4370, 519817)]