20134852381154

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{10560817}}^1$

素因数の和:10561071

約数の個数: 64

約数和(自身を含む): 37374143496192

約数和(自身を除く): 17239291115038

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 191, 217, 322, 382, 434, 713, 1337, 1426, 2674, 4393, 4991, 5921, 8786, 9982, 11842, 30751, 41447, 61502, 82894, 136183, 272366, 953281, 1906562, 10560817, 21121634, 73925719, 147851438, 242898791, 327385327, 485797582, 654770654, 1700291537, 2017116047, 2291697289, 3400583074, 4034232094, 4583394578, 7529862521, 14119812329, 15059725042, 28239624658, 46393669081, 52709037647, 62530597457, 92787338162, 105418075294, 125061194914, 324755683567, 437714182199, 649511367134, 875428364398, 1438203741511, 2876407483022, 10067426190577, 20134852381154]

約数ペア:

[(1, 20134852381154), (2, 10067426190577), (7, 2876407483022), (14, 1438203741511), (23, 875428364398), (31, 649511367134), (46, 437714182199), (62, 324755683567), (161, 125061194914), (191, 105418075294), (217, 92787338162), (322, 62530597457), (382, 52709037647), (434, 46393669081), (713, 28239624658), (1337, 15059725042), (1426, 14119812329), (2674, 7529862521), (4393, 4583394578), (4991, 4034232094), (5921, 3400583074), (8786, 2291697289), (9982, 2017116047), (11842, 1700291537), (30751, 654770654), (41447, 485797582), (61502, 327385327), (82894, 242898791), (136183, 147851438), (272366, 73925719), (953281, 21121634), (1906562, 10560817)]