20136050622

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1777}}^1\times {\mathrm{1949}}^1$

素因数の和:3770

約数の個数: 96

約数和(自身を含む): 48678084000

約数和(自身を除く): 28542033378

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1777, 1938, 1949, 2907, 3554, 3898, 5331, 5814, 5847, 10662, 11694, 15993, 17541, 30209, 31986, 33133, 33763, 35082, 37031, 60418, 66266, 67526, 74062, 90627, 99399, 101289, 111093, 181254, 198798, 202578, 222186, 271881, 298197, 303867, 333279, 543762, 573971, 596394, 607734, 629527, 666558, 1147942, 1259054, 1721913, 1888581, 3443826, 3463373, 3777162, 5165739, 5665743, 6926746, 10331478, 10390119, 11331486, 20780238, 31170357, 58877341, 62340714, 65804087, 117754682, 131608174, 176632023, 197412261, 353264046, 394824522, 529896069, 592236783, 1059792138, 1118669479, 1184473566, 2237338958, 3356008437, 6712016874, 10068025311, 20136050622]

約数ペア:

[(1, 20136050622), (2, 10068025311), (3, 6712016874), (6, 3356008437), (9, 2237338958), (17, 1184473566), (18, 1118669479), (19, 1059792138), (34, 592236783), (38, 529896069), (51, 394824522), (57, 353264046), (102, 197412261), (114, 176632023), (153, 131608174), (171, 117754682), (306, 65804087), (323, 62340714), (342, 58877341), (646, 31170357), (969, 20780238), (1777, 11331486), (1938, 10390119), (1949, 10331478), (2907, 6926746), (3554, 5665743), (3898, 5165739), (5331, 3777162), (5814, 3463373), (5847, 3443826), (10662, 1888581), (11694, 1721913), (15993, 1259054), (17541, 1147942), (30209, 666558), (31986, 629527), (33133, 607734), (33763, 596394), (35082, 573971), (37031, 543762), (60418, 333279), (66266, 303867), (67526, 298197), (74062, 271881), (90627, 222186), (99399, 202578), (101289, 198798), (111093, 181254)]