2012020928

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 112

約数和(自身を含む): 4305178080

約数和(自身を除く): 2293157152

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 83, 116, 148, 166, 232, 296, 332, 353, 464, 592, 664, 706, 928, 1073, 1184, 1328, 1412, 1856, 2146, 2368, 2407, 2656, 2824, 3071, 4292, 4814, 5312, 5648, 6142, 8584, 9628, 10237, 11296, 12284, 13061, 17168, 19256, 20474, 22592, 24568, 26122, 29299, 34336, 38512, 40948, 49136, 52244, 58598, 68672, 77024, 81896, 89059, 98272, 104488, 117196, 154048, 163792, 178118, 196544, 208976, 234392, 327584, 356236, 378769, 417952, 468784, 655168, 712472, 757538, 835904, 849671, 937568, 1084063, 1424944, 1515076, 1699342, 1875136, 2168126, 2849888, 3030152, 3398684, 4336252, 5699776, 6060304, 6797368, 8672504, 12120608, 13594736, 17345008, 24241216, 27189472, 31437827, 34690016, 54378944, 62875654, 69380032, 125751308, 251502616, 503005232, 1006010464, 2012020928]

約数ペア:

[(1, 2012020928), (2, 1006010464), (4, 503005232), (8, 251502616), (16, 125751308), (29, 69380032), (32, 62875654), (37, 54378944), (58, 34690016), (64, 31437827), (74, 27189472), (83, 24241216), (116, 17345008), (148, 13594736), (166, 12120608), (232, 8672504), (296, 6797368), (332, 6060304), (353, 5699776), (464, 4336252), (592, 3398684), (664, 3030152), (706, 2849888), (928, 2168126), (1073, 1875136), (1184, 1699342), (1328, 1515076), (1412, 1424944), (1856, 1084063), (2146, 937568), (2368, 849671), (2407, 835904), (2656, 757538), (2824, 712472), (3071, 655168), (4292, 468784), (4814, 417952), (5312, 378769), (5648, 356236), (6142, 327584), (8584, 234392), (9628, 208976), (10237, 196544), (11296, 178118), (12284, 163792), (13061, 154048), (17168, 117196), (19256, 104488), (20474, 98272), (22592, 89059), (24568, 81896), (26122, 77024), (29299, 68672), (34336, 58598), (38512, 52244), (40948, 49136)]