19284426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3036

約数の個数: 64

約数和(自身を含む): 51874560

約数和(自身を除く): 32590134

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3001, 3213, 6002, 6426, 9003, 18006, 21007, 27009, 42014, 51017, 54018, 63021, 81027, 102034, 126042, 153051, 162054, 189063, 306102, 357119, 378126, 459153, 567189, 714238, 918306, 1071357, 1134378, 1377459, 2142714, 2754918, 3214071, 6428142, 9642213, 19284426]

約数ペア:

[(1, 19284426), (2, 9642213), (3, 6428142), (6, 3214071), (7, 2754918), (9, 2142714), (14, 1377459), (17, 1134378), (18, 1071357), (21, 918306), (27, 714238), (34, 567189), (42, 459153), (51, 378126), (54, 357119), (63, 306102), (102, 189063), (119, 162054), (126, 153051), (153, 126042), (189, 102034), (238, 81027), (306, 63021), (357, 54018), (378, 51017), (459, 42014), (714, 27009), (918, 21007), (1071, 18006), (2142, 9003), (3001, 6426), (3213, 6002)]