20120306006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1\times {\mathrm{2753}}^1$

素因数の和:5024

約数の個数: 32

約数和(自身を含む): 32152399200

約数和(自身を除く): 12032093194

約数列:

[1, 2, 19, 38, 89, 178, 1691, 2161, 2753, 3382, 4322, 5506, 41059, 52307, 82118, 104614, 192329, 245017, 384658, 490034, 3654251, 4655323, 5949233, 7308502, 9310646, 11898466, 113035427, 226070854, 529481737, 1058963474, 10060153003, 20120306006]

約数ペア:

[(1, 20120306006), (2, 10060153003), (19, 1058963474), (38, 529481737), (89, 226070854), (178, 113035427), (1691, 11898466), (2161, 9310646), (2753, 7308502), (3382, 5949233), (4322, 4655323), (5506, 3654251), (41059, 490034), (52307, 384658), (82118, 245017), (104614, 192329)]