19180543746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35129201}}^1$

素因数の和:35129226

約数の個数: 32

約数和(自身を含む): 47213647488

約数和(自身を除く): 28033103742

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 35129201, 70258402, 105387603, 210775206, 245904407, 456679613, 491808814, 737713221, 913359226, 1370038839, 1475426442, 2740077678, 3196757291, 6393514582, 9590271873, 19180543746]

約数ペア:

[(1, 19180543746), (2, 9590271873), (3, 6393514582), (6, 3196757291), (7, 2740077678), (13, 1475426442), (14, 1370038839), (21, 913359226), (26, 737713221), (39, 491808814), (42, 456679613), (78, 245904407), (91, 210775206), (182, 105387603), (273, 70258402), (546, 35129201)]