2013965192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{761}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 4158691200

約数和(自身を除く): 2144726008

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 757, 761, 874, 1514, 1522, 1748, 3028, 3044, 3496, 6056, 6088, 14383, 14459, 17411, 17503, 28766, 28918, 34822, 35006, 57532, 57836, 69644, 70012, 115064, 115672, 139288, 140024, 330809, 332557, 576077, 661618, 665114, 1152154, 1323236, 1330228, 2304308, 2646472, 2660456, 4608616, 10945463, 13249771, 21890926, 26499542, 43781852, 52999084, 87563704, 105998168, 251745649, 503491298, 1006982596, 2013965192]

約数ペア:

[(1, 2013965192), (2, 1006982596), (4, 503491298), (8, 251745649), (19, 105998168), (23, 87563704), (38, 52999084), (46, 43781852), (76, 26499542), (92, 21890926), (152, 13249771), (184, 10945463), (437, 4608616), (757, 2660456), (761, 2646472), (874, 2304308), (1514, 1330228), (1522, 1323236), (1748, 1152154), (3028, 665114), (3044, 661618), (3496, 576077), (6056, 332557), (6088, 330809), (14383, 140024), (14459, 139288), (17411, 115672), (17503, 115064), (28766, 70012), (28918, 69644), (34822, 57836), (35006, 57532)]