19163046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26839}}^1$

素因数の和:26868

約数の個数: 32

約数和(自身を含む): 46379520

約数和(自身を除く): 27216474

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 26839, 53678, 80517, 161034, 187873, 375746, 456263, 563619, 912526, 1127238, 1368789, 2737578, 3193841, 6387682, 9581523, 19163046]

約数ペア:

[(1, 19163046), (2, 9581523), (3, 6387682), (6, 3193841), (7, 2737578), (14, 1368789), (17, 1127238), (21, 912526), (34, 563619), (42, 456263), (51, 375746), (102, 187873), (119, 161034), (238, 80517), (357, 53678), (714, 26839)]