18652943796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4812421}}^1$

素因数の和:4812464

約数の個数: 48

約数和(自身を含む): 48509213760

約数和(自身を除く): 29856269964

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 4812421, 9624842, 14437263, 19249684, 28874526, 57749052, 81811157, 91435999, 163622314, 182871998, 245433471, 274307997, 327244628, 365743996, 490866942, 548615994, 981733884, 1097231988, 1554411983, 3108823966, 4663235949, 6217647932, 9326471898, 18652943796]

約数ペア:

[(1, 18652943796), (2, 9326471898), (3, 6217647932), (4, 4663235949), (6, 3108823966), (12, 1554411983), (17, 1097231988), (19, 981733884), (34, 548615994), (38, 490866942), (51, 365743996), (57, 327244628), (68, 274307997), (76, 245433471), (102, 182871998), (114, 163622314), (204, 91435999), (228, 81811157), (323, 57749052), (646, 28874526), (969, 19249684), (1292, 14437263), (1938, 9624842), (3876, 4812421)]