2988891054

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{11887}}^1$

素因数の和:12185

約数の個数: 48

約数和(自身を含む): 6611392320

約数和(自身を除く): 3622501266

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 229, 366, 458, 549, 687, 1098, 1374, 2061, 4122, 11887, 13969, 23774, 27938, 35661, 41907, 71322, 83814, 106983, 125721, 213966, 251442, 725107, 1450214, 2175321, 2722123, 4350642, 5444246, 6525963, 8166369, 13051926, 16332738, 24499107, 48998214, 166049503, 332099006, 498148509, 996297018, 1494445527, 2988891054]

約数ペア:

[(1, 2988891054), (2, 1494445527), (3, 996297018), (6, 498148509), (9, 332099006), (18, 166049503), (61, 48998214), (122, 24499107), (183, 16332738), (229, 13051926), (366, 8166369), (458, 6525963), (549, 5444246), (687, 4350642), (1098, 2722123), (1374, 2175321), (2061, 1450214), (4122, 725107), (11887, 251442), (13969, 213966), (23774, 125721), (27938, 106983), (35661, 83814), (41907, 71322)]