19788054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23063}}^1$

素因数の和:23092

約数の個数: 32

約数和(自身を含む): 46497024

約数和(自身を除く): 26708970

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 23063, 46126, 69189, 138378, 253693, 299819, 507386, 599638, 761079, 899457, 1522158, 1798914, 3298009, 6596018, 9894027, 19788054]

約数ペア:

[(1, 19788054), (2, 9894027), (3, 6596018), (6, 3298009), (11, 1798914), (13, 1522158), (22, 899457), (26, 761079), (33, 599638), (39, 507386), (66, 299819), (78, 253693), (143, 138378), (286, 69189), (429, 46126), (858, 23063)]