20160303666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1\times {\mathrm{4951}}^1$

素因数の和:6551

約数の個数: 64

約数和(自身を含む): 44325550080

約数和(自身を除く): 24165246414

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 1553, 2622, 3106, 4659, 4951, 9318, 9902, 14853, 29507, 29706, 35719, 59014, 71438, 88521, 94069, 107157, 113873, 177042, 188138, 214314, 227746, 282207, 341619, 564414, 678661, 683238, 1357322, 2035983, 2163587, 4071966, 4327174, 6490761, 7688903, 12981522, 15377806, 23066709, 46133418, 146089157, 176844769, 292178314, 353689538, 438267471, 530534307, 876534942, 1061068614, 3360050611, 6720101222, 10080151833, 20160303666]

約数ペア:

[(1, 20160303666), (2, 10080151833), (3, 6720101222), (6, 3360050611), (19, 1061068614), (23, 876534942), (38, 530534307), (46, 438267471), (57, 353689538), (69, 292178314), (114, 176844769), (138, 146089157), (437, 46133418), (874, 23066709), (1311, 15377806), (1553, 12981522), (2622, 7688903), (3106, 6490761), (4659, 4327174), (4951, 4071966), (9318, 2163587), (9902, 2035983), (14853, 1357322), (29507, 683238), (29706, 678661), (35719, 564414), (59014, 341619), (71438, 282207), (88521, 227746), (94069, 214314), (107157, 188138), (113873, 177042)]