20163492

素因数分解:

$2^2\times 3^4\times {\mathrm{62233}}^1$

素因数の和:62249

約数の個数: 30

約数和(自身を含む): 52712198

約数和(自身を除く): 32548706

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62233, 124466, 186699, 248932, 373398, 560097, 746796, 1120194, 1680291, 2240388, 3360582, 5040873, 6721164, 10081746, 20163492]

約数ペア:

[(1, 20163492), (2, 10081746), (3, 6721164), (4, 5040873), (6, 3360582), (9, 2240388), (12, 1680291), (18, 1120194), (27, 746796), (36, 560097), (54, 373398), (81, 248932), (108, 186699), (162, 124466), (324, 62233)]