2019927256

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{4481}}^1$

素因数の和:4612

約数の個数: 48

約数和(自身を含む): 3981898440

約数和(自身を除く): 1961971184

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 841, 1682, 1943, 3364, 3886, 4481, 6728, 7772, 8962, 15544, 17924, 35848, 56347, 112694, 129949, 225388, 259898, 300227, 450776, 519796, 600454, 1039592, 1200908, 2401816, 3768521, 7537042, 8706583, 15074084, 17413166, 30148168, 34826332, 69652664, 252490907, 504981814, 1009963628, 2019927256]

約数ペア:

[(1, 2019927256), (2, 1009963628), (4, 504981814), (8, 252490907), (29, 69652664), (58, 34826332), (67, 30148168), (116, 17413166), (134, 15074084), (232, 8706583), (268, 7537042), (536, 3768521), (841, 2401816), (1682, 1200908), (1943, 1039592), (3364, 600454), (3886, 519796), (4481, 450776), (6728, 300227), (7772, 259898), (8962, 225388), (15544, 129949), (17924, 112694), (35848, 56347)]