18808494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1901}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 40261536

約数和(自身を除く): 21453042

約数列:

[1, 2, 3, 6, 17, 34, 51, 97, 102, 194, 291, 582, 1649, 1901, 3298, 3802, 4947, 5703, 9894, 11406, 32317, 64634, 96951, 184397, 193902, 368794, 553191, 1106382, 3134749, 6269498, 9404247, 18808494]

約数ペア:

[(1, 18808494), (2, 9404247), (3, 6269498), (6, 3134749), (17, 1106382), (34, 553191), (51, 368794), (97, 193902), (102, 184397), (194, 96951), (291, 64634), (582, 32317), (1649, 11406), (1901, 9894), (3298, 5703), (3802, 4947)]