201612390230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1\times {\mathrm{275423}}^1$

素因数の和:276532

約数の個数: 32

約数和(自身を含む): 368371888128

約数和(自身を除く): 166759497898

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1031, 2062, 5155, 10310, 73201, 146402, 275423, 366005, 550846, 732010, 1377115, 2754230, 19555033, 39110066, 97775165, 195550330, 283961113, 567922226, 1419805565, 2839611130, 20161239023, 40322478046, 100806195115, 201612390230]

約数ペア:

[(1, 201612390230), (2, 100806195115), (5, 40322478046), (10, 20161239023), (71, 2839611130), (142, 1419805565), (355, 567922226), (710, 283961113), (1031, 195550330), (2062, 97775165), (5155, 39110066), (10310, 19555033), (73201, 2754230), (146402, 1377115), (275423, 732010), (366005, 550846)]