20066766

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1741}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 42895008

約数和(自身を除く): 22828242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 113, 226, 339, 678, 1741, 1921, 3482, 3842, 5223, 5763, 10446, 11526, 29597, 59194, 88791, 177582, 196733, 393466, 590199, 1180398, 3344461, 6688922, 10033383, 20066766]

約数ペア:

[(1, 20066766), (2, 10033383), (3, 6688922), (6, 3344461), (17, 1180398), (34, 590199), (51, 393466), (102, 196733), (113, 177582), (226, 88791), (339, 59194), (678, 29597), (1741, 11526), (1921, 10446), (3482, 5763), (3842, 5223)]