2006128404

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{379087}}^1$

素因数の和:379114

約数の個数: 72

約数和(自身を含む): 6050244480

約数和(自身を除く): 4044116076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 379087, 758174, 1137261, 1516348, 2274522, 2653609, 3411783, 4549044, 5307218, 6823566, 7960827, 10235349, 10614436, 13647132, 15921654, 18575263, 20470698, 23882481, 31843308, 37150526, 40941396, 47764962, 55725789, 71647443, 74301052, 95529924, 111451578, 143294886, 167177367, 222903156, 286589772, 334354734, 501532101, 668709468, 1003064202, 2006128404]

約数ペア:

[(1, 2006128404), (2, 1003064202), (3, 668709468), (4, 501532101), (6, 334354734), (7, 286589772), (9, 222903156), (12, 167177367), (14, 143294886), (18, 111451578), (21, 95529924), (27, 74301052), (28, 71647443), (36, 55725789), (42, 47764962), (49, 40941396), (54, 37150526), (63, 31843308), (84, 23882481), (98, 20470698), (108, 18575263), (126, 15921654), (147, 13647132), (189, 10614436), (196, 10235349), (252, 7960827), (294, 6823566), (378, 5307218), (441, 4549044), (588, 3411783), (756, 2653609), (882, 2274522), (1323, 1516348), (1764, 1137261), (2646, 758174), (5292, 379087)]