19057068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31139}}^1$

素因数の和:31166

約数の個数: 36

約数和(自身を含む): 51007320

約数和(自身を除く): 31950252

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31139, 62278, 93417, 124556, 186834, 280251, 373668, 529363, 560502, 1058726, 1121004, 1588089, 2117452, 3176178, 4764267, 6352356, 9528534, 19057068]

約数ペア:

[(1, 19057068), (2, 9528534), (3, 6352356), (4, 4764267), (6, 3176178), (9, 2117452), (12, 1588089), (17, 1121004), (18, 1058726), (34, 560502), (36, 529363), (51, 373668), (68, 280251), (102, 186834), (153, 124556), (204, 93417), (306, 62278), (612, 31139)]