19080318

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2069}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 40240800

約数和(自身を除く): 21160482

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 2069, 3074, 4138, 4611, 6207, 9222, 12414, 60001, 109657, 120002, 180003, 219314, 328971, 360006, 657942, 3180053, 6360106, 9540159, 19080318]

約数ペア:

[(1, 19080318), (2, 9540159), (3, 6360106), (6, 3180053), (29, 657942), (53, 360006), (58, 328971), (87, 219314), (106, 180003), (159, 120002), (174, 109657), (318, 60001), (1537, 12414), (2069, 9222), (3074, 6207), (4138, 4611)]