2642611466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{61379}}^1$

素因数の和:61514

約数の個数: 32

約数和(自身を含む): 4596134400

約数和(自身を除く): 1953522934

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 418, 1133, 1957, 2266, 3914, 21527, 43054, 61379, 122758, 675169, 1166201, 1350338, 2332402, 6322037, 12644074, 12828211, 25656422, 69542407, 120118703, 139084814, 240237406, 1321305733, 2642611466]

約数ペア:

[(1, 2642611466), (2, 1321305733), (11, 240237406), (19, 139084814), (22, 120118703), (38, 69542407), (103, 25656422), (206, 12828211), (209, 12644074), (418, 6322037), (1133, 2332402), (1957, 1350338), (2266, 1166201), (3914, 675169), (21527, 122758), (43054, 61379)]