2013609195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{3907}}^1$

素因数の和:4812

約数の個数: 48

約数和(自身を含む): 3763966752

約数和(自身を除く): 1750357557

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 881, 2643, 3907, 4405, 7929, 11453, 11721, 13215, 19535, 34359, 35163, 39645, 50791, 57265, 58605, 103077, 152373, 171795, 175815, 253955, 457119, 515385, 761865, 2285595, 3442067, 10326201, 17210335, 30978603, 44746871, 51631005, 134240613, 154893015, 223734355, 402721839, 671203065, 2013609195]

約数ペア:

[(1, 2013609195), (3, 671203065), (5, 402721839), (9, 223734355), (13, 154893015), (15, 134240613), (39, 51631005), (45, 44746871), (65, 30978603), (117, 17210335), (195, 10326201), (585, 3442067), (881, 2285595), (2643, 761865), (3907, 515385), (4405, 457119), (7929, 253955), (11453, 175815), (11721, 171795), (13215, 152373), (19535, 103077), (34359, 58605), (35163, 57265), (39645, 50791)]