19637346784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{9241}}^1\times {\mathrm{6037}}^1$

素因数の和:15299

約数の個数: 48

約数和(自身を含む): 42187216176

約数和(自身を除く): 22549869392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 6037, 9241, 12074, 18482, 24148, 36964, 48296, 66407, 73928, 96592, 101651, 132814, 147856, 193184, 203302, 265628, 295712, 406604, 531256, 813208, 1062512, 1626416, 2125024, 3252832, 55787917, 111575834, 223151668, 446303336, 613667087, 892606672, 1227334174, 1785213344, 2454668348, 4909336696, 9818673392, 19637346784]

約数ペア:

[(1, 19637346784), (2, 9818673392), (4, 4909336696), (8, 2454668348), (11, 1785213344), (16, 1227334174), (22, 892606672), (32, 613667087), (44, 446303336), (88, 223151668), (176, 111575834), (352, 55787917), (6037, 3252832), (9241, 2125024), (12074, 1626416), (18482, 1062512), (24148, 813208), (36964, 531256), (48296, 406604), (66407, 295712), (73928, 265628), (96592, 203302), (101651, 193184), (132814, 147856)]