37980491770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10074401}}^1$

素因数の和:10074450

約数の個数: 32

約数和(自身を含む): 76162479120

約数和(自身を除く): 38181987350

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 10074401, 20148802, 50372005, 100744010, 130967213, 261934426, 292157629, 584315258, 654836065, 1309672130, 1460788145, 2921576290, 3798049177, 7596098354, 18990245885, 37980491770]

約数ペア:

[(1, 37980491770), (2, 18990245885), (5, 7596098354), (10, 3798049177), (13, 2921576290), (26, 1460788145), (29, 1309672130), (58, 654836065), (65, 584315258), (130, 292157629), (145, 261934426), (290, 130967213), (377, 100744010), (754, 50372005), (1885, 20148802), (3770, 10074401)]