202011918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{19609}}^1$

素因数の和:19732

約数の個数: 32

約数和(自身を含む): 432047520

約数和(自身を除く): 230035602

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 606, 1717, 3434, 5151, 10302, 19609, 39218, 58827, 117654, 333353, 666706, 1000059, 1980509, 2000118, 3961018, 5941527, 11883054, 33668653, 67337306, 101005959, 202011918]

約数ペア:

[(1, 202011918), (2, 101005959), (3, 67337306), (6, 33668653), (17, 11883054), (34, 5941527), (51, 3961018), (101, 2000118), (102, 1980509), (202, 1000059), (303, 666706), (606, 333353), (1717, 117654), (3434, 58827), (5151, 39218), (10302, 19609)]