11940018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 27319680

約数和(自身を除く): 15379662

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 61, 101, 102, 114, 122, 183, 202, 303, 323, 366, 606, 646, 969, 1037, 1159, 1717, 1919, 1938, 2074, 2318, 3111, 3434, 3477, 3838, 5151, 5757, 6161, 6222, 6954, 10302, 11514, 12322, 18483, 19703, 32623, 36966, 39406, 59109, 65246, 97869, 104737, 117059, 118218, 195738, 209474, 234118, 314211, 351177, 628422, 702354, 1990003, 3980006, 5970009, 11940018]

約数ペア:

[(1, 11940018), (2, 5970009), (3, 3980006), (6, 1990003), (17, 702354), (19, 628422), (34, 351177), (38, 314211), (51, 234118), (57, 209474), (61, 195738), (101, 118218), (102, 117059), (114, 104737), (122, 97869), (183, 65246), (202, 59109), (303, 39406), (323, 36966), (366, 32623), (606, 19703), (646, 18483), (969, 12322), (1037, 11514), (1159, 10302), (1717, 6954), (1919, 6222), (1938, 6161), (2074, 5757), (2318, 5151), (3111, 3838), (3434, 3477)]