20148547866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{426641}}^1$

素因数の和:427126

約数の個数: 32

約数和(自身を含む): 42759767808

約数和(自身を除く): 22611219942

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 463, 926, 1389, 2778, 7871, 15742, 23613, 47226, 426641, 853282, 1279923, 2559846, 7252897, 14505794, 21758691, 43517382, 197534783, 395069566, 592604349, 1185208698, 3358091311, 6716182622, 10074273933, 20148547866]

約数ペア:

[(1, 20148547866), (2, 10074273933), (3, 6716182622), (6, 3358091311), (17, 1185208698), (34, 592604349), (51, 395069566), (102, 197534783), (463, 43517382), (926, 21758691), (1389, 14505794), (2778, 7252897), (7871, 2559846), (15742, 1279923), (23613, 853282), (47226, 426641)]