2019433944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449963}}^1$

素因数の和:450000

約数の個数: 64

約数和(自身を含む): 5831533440

約数和(自身を除く): 3812099496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 449963, 899926, 1349889, 1799852, 2699778, 3599704, 4949593, 5399556, 7649371, 9899186, 10799112, 14848779, 15298742, 19798372, 22948113, 29697558, 30597484, 39596744, 45896226, 59395116, 61194968, 84143081, 91792452, 118790232, 168286162, 183584904, 252429243, 336572324, 504858486, 673144648, 1009716972, 2019433944]

約数ペア:

[(1, 2019433944), (2, 1009716972), (3, 673144648), (4, 504858486), (6, 336572324), (8, 252429243), (11, 183584904), (12, 168286162), (17, 118790232), (22, 91792452), (24, 84143081), (33, 61194968), (34, 59395116), (44, 45896226), (51, 39596744), (66, 30597484), (68, 29697558), (88, 22948113), (102, 19798372), (132, 15298742), (136, 14848779), (187, 10799112), (204, 9899186), (264, 7649371), (374, 5399556), (408, 4949593), (561, 3599704), (748, 2699778), (1122, 1799852), (1496, 1349889), (2244, 899926), (4488, 449963)]