36564020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 81019008

約数和(自身を除く): 44454988

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 101, 115, 202, 230, 404, 460, 505, 787, 1010, 1574, 2020, 2323, 3148, 3935, 4646, 7870, 9292, 11615, 15740, 18101, 23230, 36202, 46460, 72404, 79487, 90505, 158974, 181010, 317948, 362020, 397435, 794870, 1589740, 1828201, 3656402, 7312804, 9141005, 18282010, 36564020]

約数ペア:

[(1, 36564020), (2, 18282010), (4, 9141005), (5, 7312804), (10, 3656402), (20, 1828201), (23, 1589740), (46, 794870), (92, 397435), (101, 362020), (115, 317948), (202, 181010), (230, 158974), (404, 90505), (460, 79487), (505, 72404), (787, 46460), (1010, 36202), (1574, 23230), (2020, 18101), (2323, 15740), (3148, 11615), (3935, 9292), (4646, 7870)]