19230306

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 41306304

約数和(自身を除く): 22075998

約数列:

[1, 2, 3, 6, 29, 37, 58, 74, 87, 103, 111, 174, 206, 222, 309, 618, 841, 1073, 1682, 2146, 2523, 2987, 3219, 3811, 5046, 5974, 6438, 7622, 8961, 11433, 17922, 22866, 31117, 62234, 86623, 93351, 110519, 173246, 186702, 221038, 259869, 331557, 519738, 663114, 3205051, 6410102, 9615153, 19230306]

約数ペア:

[(1, 19230306), (2, 9615153), (3, 6410102), (6, 3205051), (29, 663114), (37, 519738), (58, 331557), (74, 259869), (87, 221038), (103, 186702), (111, 173246), (174, 110519), (206, 93351), (222, 86623), (309, 62234), (618, 31117), (841, 22866), (1073, 17922), (1682, 11433), (2146, 8961), (2523, 7622), (2987, 6438), (3219, 5974), (3811, 5046)]