20174063532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{431}}^1\times {\mathrm{3221}}^1$

素因数の和:3839

約数の個数: 96

約数和(自身を含む): 54250850304

約数和(自身を除く): 34076786772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 431, 519, 692, 862, 1038, 1211, 1293, 1724, 2076, 2422, 2586, 3017, 3221, 3633, 4844, 5172, 6034, 6442, 7266, 9051, 9663, 12068, 12884, 14532, 18102, 19326, 22547, 36204, 38652, 45094, 67641, 74563, 90188, 135282, 149126, 223689, 270564, 298252, 447378, 521941, 557233, 894756, 1043882, 1114466, 1388251, 1565823, 1671699, 2087764, 2228932, 2776502, 3131646, 3343398, 3900631, 4164753, 5553004, 6263292, 6686796, 7801262, 8329506, 9717757, 11701893, 15602524, 16659012, 19435514, 23403786, 29153271, 38871028, 46807572, 58306542, 116613084, 240167423, 480334846, 720502269, 960669692, 1441004538, 1681171961, 2882009076, 3362343922, 5043515883, 6724687844, 10087031766, 20174063532]

約数ペア:

[(1, 20174063532), (2, 10087031766), (3, 6724687844), (4, 5043515883), (6, 3362343922), (7, 2882009076), (12, 1681171961), (14, 1441004538), (21, 960669692), (28, 720502269), (42, 480334846), (84, 240167423), (173, 116613084), (346, 58306542), (431, 46807572), (519, 38871028), (692, 29153271), (862, 23403786), (1038, 19435514), (1211, 16659012), (1293, 15602524), (1724, 11701893), (2076, 9717757), (2422, 8329506), (2586, 7801262), (3017, 6686796), (3221, 6263292), (3633, 5553004), (4844, 4164753), (5172, 3900631), (6034, 3343398), (6442, 3131646), (7266, 2776502), (9051, 2228932), (9663, 2087764), (12068, 1671699), (12884, 1565823), (14532, 1388251), (18102, 1114466), (19326, 1043882), (22547, 894756), (36204, 557233), (38652, 521941), (45094, 447378), (67641, 298252), (74563, 270564), (90188, 223689), (135282, 149126)]