20236484142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2113}}^1\times {\mathrm{2621}}^1$

素因数の和:4778

約数の個数: 96

約数和(自身を含む): 51881618880

約数和(自身を除く): 31645134738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 2113, 2621, 3654, 4226, 5242, 6339, 7863, 12678, 14791, 15726, 18347, 19017, 23589, 29582, 36694, 38034, 44373, 47178, 55041, 61277, 76009, 88746, 110082, 122554, 133119, 152018, 165123, 183831, 228027, 266238, 330246, 367662, 428939, 456054, 532063, 551493, 684081, 857878, 1064126, 1102986, 1286817, 1368162, 1596189, 2573634, 3192378, 3860451, 4788567, 5538173, 7720902, 9577134, 11076346, 16614519, 33229038, 38767211, 49843557, 77534422, 99687114, 116301633, 160607017, 232603266, 321214034, 348904899, 481821051, 697809798, 963642102, 1124249119, 1445463153, 2248498238, 2890926306, 3372747357, 6745494714, 10118242071, 20236484142]

約数ペア:

[(1, 20236484142), (2, 10118242071), (3, 6745494714), (6, 3372747357), (7, 2890926306), (9, 2248498238), (14, 1445463153), (18, 1124249119), (21, 963642102), (29, 697809798), (42, 481821051), (58, 348904899), (63, 321214034), (87, 232603266), (126, 160607017), (174, 116301633), (203, 99687114), (261, 77534422), (406, 49843557), (522, 38767211), (609, 33229038), (1218, 16614519), (1827, 11076346), (2113, 9577134), (2621, 7720902), (3654, 5538173), (4226, 4788567), (5242, 3860451), (6339, 3192378), (7863, 2573634), (12678, 1596189), (14791, 1368162), (15726, 1286817), (18347, 1102986), (19017, 1064126), (23589, 857878), (29582, 684081), (36694, 551493), (38034, 532063), (44373, 456054), (47178, 428939), (55041, 367662), (61277, 330246), (76009, 266238), (88746, 228027), (110082, 183831), (122554, 165123), (133119, 152018)]