2018972292

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10007}}^1$

素因数の和:10097

約数の個数: 96

約数和(自身を含む): 5326497792

約数和(自身を除く): 3307525500

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 43, 46, 51, 68, 69, 86, 92, 102, 129, 138, 172, 204, 258, 276, 391, 516, 731, 782, 989, 1173, 1462, 1564, 1978, 2193, 2346, 2924, 2967, 3956, 4386, 4692, 5934, 8772, 10007, 11868, 16813, 20014, 30021, 33626, 40028, 50439, 60042, 67252, 100878, 120084, 170119, 201756, 230161, 340238, 430301, 460322, 510357, 680476, 690483, 860602, 920644, 1020714, 1290903, 1380966, 1721204, 2041428, 2581806, 2761932, 3912737, 5163612, 7315117, 7825474, 9896923, 11738211, 14630234, 15650948, 19793846, 21945351, 23476422, 29260468, 29690769, 39587692, 43890702, 46952844, 59381538, 87781404, 118763076, 168247691, 336495382, 504743073, 672990764, 1009486146, 2018972292]

約数ペア:

[(1, 2018972292), (2, 1009486146), (3, 672990764), (4, 504743073), (6, 336495382), (12, 168247691), (17, 118763076), (23, 87781404), (34, 59381538), (43, 46952844), (46, 43890702), (51, 39587692), (68, 29690769), (69, 29260468), (86, 23476422), (92, 21945351), (102, 19793846), (129, 15650948), (138, 14630234), (172, 11738211), (204, 9896923), (258, 7825474), (276, 7315117), (391, 5163612), (516, 3912737), (731, 2761932), (782, 2581806), (989, 2041428), (1173, 1721204), (1462, 1380966), (1564, 1290903), (1978, 1020714), (2193, 920644), (2346, 860602), (2924, 690483), (2967, 680476), (3956, 510357), (4386, 460322), (4692, 430301), (5934, 340238), (8772, 230161), (10007, 201756), (11868, 170119), (16813, 120084), (20014, 100878), (30021, 67252), (33626, 60042), (40028, 50439)]