20182361058

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{37589}}^1$

素因数の和:37824

約数の個数: 64

約数和(自身を含む): 45865814400

約数和(自身を除く): 25683453342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 163, 183, 326, 366, 489, 549, 978, 1098, 1467, 1647, 2934, 3294, 4401, 8802, 9943, 19886, 29829, 37589, 59658, 75178, 89487, 112767, 178974, 225534, 268461, 338301, 536922, 676602, 1014903, 2029806, 2292929, 4585858, 6127007, 6878787, 12254014, 13757574, 18381021, 20636361, 36762042, 41272722, 55143063, 61909083, 110286126, 123818166, 165429189, 330858378, 373747427, 747494854, 1121242281, 2242484562, 3363726843, 6727453686, 10091180529, 20182361058]

約数ペア:

[(1, 20182361058), (2, 10091180529), (3, 6727453686), (6, 3363726843), (9, 2242484562), (18, 1121242281), (27, 747494854), (54, 373747427), (61, 330858378), (122, 165429189), (163, 123818166), (183, 110286126), (326, 61909083), (366, 55143063), (489, 41272722), (549, 36762042), (978, 20636361), (1098, 18381021), (1467, 13757574), (1647, 12254014), (2934, 6878787), (3294, 6127007), (4401, 4585858), (8802, 2292929), (9943, 2029806), (19886, 1014903), (29829, 676602), (37589, 536922), (59658, 338301), (75178, 268461), (89487, 225534), (112767, 178974)]