2017259630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{5003}}^1$

素因数の和:5732

約数の個数: 32

約数和(自身を含む): 3696915168

約数和(自身を除く): 1679655538

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 661, 1322, 3305, 5003, 6610, 10006, 25015, 40321, 50030, 80642, 201605, 305183, 403210, 610366, 1525915, 3051830, 3306983, 6613966, 16534915, 33069830, 201725963, 403451926, 1008629815, 2017259630]

約数ペア:

[(1, 2017259630), (2, 1008629815), (5, 403451926), (10, 201725963), (61, 33069830), (122, 16534915), (305, 6613966), (610, 3306983), (661, 3051830), (1322, 1525915), (3305, 610366), (5003, 403210), (6610, 305183), (10006, 201605), (25015, 80642), (40321, 50030)]