2016948180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{14947}}^1$

素因数の和:15145

約数の個数: 96

約数和(自身を含む): 6117439104

約数和(自身を除く): 4100490924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 173, 195, 260, 346, 390, 519, 692, 780, 865, 1038, 1730, 2076, 2249, 2595, 3460, 4498, 5190, 6747, 8996, 10380, 11245, 13494, 14947, 22490, 26988, 29894, 33735, 44841, 44980, 59788, 67470, 74735, 89682, 134940, 149470, 179364, 194311, 224205, 298940, 388622, 448410, 582933, 777244, 896820, 971555, 1165866, 1943110, 2331732, 2585831, 2914665, 3886220, 5171662, 5829330, 7757493, 10343324, 11658660, 12929155, 15514986, 25858310, 31029972, 33615803, 38787465, 51716620, 67231606, 77574930, 100847409, 134463212, 155149860, 168079015, 201694818, 336158030, 403389636, 504237045, 672316060, 1008474090, 2016948180]

約数ペア:

[(1, 2016948180), (2, 1008474090), (3, 672316060), (4, 504237045), (5, 403389636), (6, 336158030), (10, 201694818), (12, 168079015), (13, 155149860), (15, 134463212), (20, 100847409), (26, 77574930), (30, 67231606), (39, 51716620), (52, 38787465), (60, 33615803), (65, 31029972), (78, 25858310), (130, 15514986), (156, 12929155), (173, 11658660), (195, 10343324), (260, 7757493), (346, 5829330), (390, 5171662), (519, 3886220), (692, 2914665), (780, 2585831), (865, 2331732), (1038, 1943110), (1730, 1165866), (2076, 971555), (2249, 896820), (2595, 777244), (3460, 582933), (4498, 448410), (5190, 388622), (6747, 298940), (8996, 224205), (10380, 194311), (11245, 179364), (13494, 149470), (14947, 134940), (22490, 89682), (26988, 74735), (29894, 67470), (33735, 59788), (44841, 44980)]