21462034554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{62754487}}^1$

素因数の和:62754514

約数の個数: 24

約数和(自身を含む): 48948500640

約数和(自身を除く): 27486466086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 62754487, 125508974, 188263461, 376526922, 564790383, 1129580766, 1192335253, 2384670506, 3577005759, 7154011518, 10731017277, 21462034554]

約数ペア:

[(1, 21462034554), (2, 10731017277), (3, 7154011518), (6, 3577005759), (9, 2384670506), (18, 1192335253), (19, 1129580766), (38, 564790383), (57, 376526922), (114, 188263461), (171, 125508974), (342, 62754487)]